# Quizbank/Electricity and Magnetism (calculus based)/c10

calcPhyEMq/c10 ID153287923206 (Study guide)

**Exams: ** A0 A1 A2 B0 B1 B2 C0 C1 C2 D0 D1 D2 E0 E1 E2 F0 F1 F2 G0 G1 G2 H0 H1 H2 I0 I1 I2 J0 J1 J2 K0 K1 K2 L0 L1 L2 M0 M1 M2 N0 N1 N2 O0 O1 O2 P0 P1 P2 Q0 Q1 Q2 R0 R1 R2 S0 S1 S2 T0 T1 T2 U0 U1 U2 V0 V1 V2 W0 W1 W2 X0 X1 X2 Y0 Y1 Y2 Z0 Z1 Z2

**Answers: ** A0 A1 A2 B0 B1 B2 C0 C1 C2 D0 D1 D2 E0 E1 E2 F0 F1 F2 G0 G1 G2 H0 H1 H2 I0 I1 I2 J0 J1 J2 K0 K1 K2 L0 L1 L2 M0 M1 M2 N0 N1 N2 O0 O1 O2 P0 P1 P2 Q0 Q1 Q2 R0 R1 R2 S0 S1 S2 T0 T1 T2 U0 U1 U2 V0 V1 V2 W0 W1 W2 X0 X1 X2 Y0 Y1 Y2 Z0 Z1 Z2

**78 Tests = 3 versions x 26 variations: **Each of the 26 variations (A, B, ...) represents a different random selection of questions taken from the study guide.The 3 versions (0,1,..) all have the same questions but in different order and with different numerical inputs. Unless all students take version "0" it is best to reserve it for the instructor because the questions are grouped according to the order in which they appear on the study guide.

**Links:** Quizbank/Instructions Study guide file:Quizbank153287923206.pdf

*Contact me at* User talk:Guy vandegrift *if you need any help.*

### c10 A0

edit_{1}=40.9 V, and ε

_{2}=16.1 V are oriented as shownin the circuit. The resistances are R

_{1}=5.55 kΩ and R

_{2}=1.55 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.11 mA and I

_{4}=1.06 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.754E+00 V
- b) 9.630E+00 V
- c) 1.059E+01 V
- d) 1.165E+01 V
- e) 1.282E+01 V

_{1}=1.6 Ω, R

_{2}=7.89 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- a) 1.713E+01 W
- b) 1.885E+01 W
- c) 2.073E+01 W
- d) 2.280E+01 W
- e) 2.508E+01 W

_{1}= 1.6 Ω, R

_{2}= 1.3 Ω, and R

_{2}= 2.22 Ω. V

_{1}and V

_{3}are text 0.55 V and 3.18 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.743 V. What is the absolute value of the current through R

_{1}?

- a) 1.721E-01 A
- b) 1.893E-01 A
- c) 2.082E-01 A
- d) 2.291E-01 A
- e) 2.520E-01 A

_{1}=43.0 V, and ε

_{2}=13.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.97 kΩ and R

_{2}=1.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.25 mA and I

_{4}=1.82 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 3.661E+00 mA
- b) 4.027E+00 mA
- c) 4.430E+00 mA
- d) 4.873E+00 mA
- e) 5.360E+00 mA

#### c10 A1

edit_{1}=18.2 V, and ε

_{2}=6.59 V are oriented as shownin the circuit. The resistances are R

_{1}=5.47 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.64 mA and I

_{4}=0.341 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.299E+00 mA
- b) 1.429E+00 mA
- c) 1.572E+00 mA
- d) 1.729E+00 mA
- e) 1.902E+00 mA

_{1}= 1.33 Ω, R

_{2}= 1.72 Ω, and R

_{2}= 3.69 Ω. V

_{1}and V

_{3}are text 0.606 V and 3.31 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.608 V. What is the absolute value of the current through R

_{1}?

- a) 1.137E-01 A
- b) 1.251E-01 A
- c) 1.376E-01 A
- d) 1.514E-01 A
- e) 1.665E-01 A

_{1}=2.84 Ω, R

_{2}=7.06 Ω, and R

_{3}=13.1 Ω. What is the power dissipated by R

_{2}?

- a) 1.418E+01 W
- b) 1.560E+01 W
- c) 1.716E+01 W
- d) 1.887E+01 W
- e) 2.076E+01 W

_{1}=36.7 V, and ε

_{2}=13.6 V are oriented as shownin the circuit. The resistances are R

_{1}=2.86 kΩ and R

_{2}=2.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.02 mA and I

_{4}=0.854 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.380E+01 V
- b) 1.518E+01 V
- c) 1.670E+01 V
- d) 1.837E+01 V
- e) 2.020E+01 V

#### c10 A2

edit_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

_{1}=40.7 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.5 kΩ and R

_{2}=1.94 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.42 mA and I

_{4}=0.932 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.440E+01 V
- b) 1.584E+01 V
- c) 1.742E+01 V
- d) 1.916E+01 V
- e) 2.108E+01 V

_{1}=24.8 V, and ε

_{2}=10.3 V are oriented as shownin the circuit. The resistances are R

_{1}=2.19 kΩ and R

_{2}=1.6 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.49 mA and I

_{4}=0.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.660E+00 mA
- b) 1.826E+00 mA
- c) 2.009E+00 mA
- d) 2.209E+00 mA
- e) 2.430E+00 mA

_{1}=2.77 Ω, R

_{2}=6.07 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- a) 1.190E+01 W
- b) 1.309E+01 W
- c) 1.440E+01 W
- d) 1.584E+01 W
- e) 1.742E+01 W

### c10 B0

edit_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

_{1}=1.64 Ω, R

_{2}=6.56 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.470E+01 W
- b) 2.717E+01 W
- c) 2.989E+01 W
- d) 3.288E+01 W
- e) 3.617E+01 W

_{1}=46.1 V, and ε

_{2}=16.2 V are oriented as shownin the circuit. The resistances are R

_{1}=5.17 kΩ and R

_{2}=2.06 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.97 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.309E+01 V
- b) 1.440E+01 V
- c) 1.584E+01 V
- d) 1.742E+01 V
- e) 1.917E+01 V

4) A given battery has a 12 V emf and an internal resistance of 0.107 Ω. If it is connected to a 0.814 Ω resistor what is the power dissipated by that load?

- a) 1.382E+02 W
- b) 1.520E+02 W
- c) 1.672E+02 W
- d) 1.839E+02 W
- e) 2.023E+02 W

#### c10 B1

edit_{1}= 1.6 Ω, R

_{2}= 1.3 Ω, and R

_{2}= 2.22 Ω. V

_{1}and V

_{3}are text 0.55 V and 3.18 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.743 V. What is the absolute value of the current through R

_{1}?

- a) 1.721E-01 A
- b) 1.893E-01 A
- c) 2.082E-01 A
- d) 2.291E-01 A
- e) 2.520E-01 A

2) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- a) 1.419E+02 W
- b) 1.561E+02 W
- c) 1.717E+02 W
- d) 1.889E+02 W
- e) 2.078E+02 W

_{1}=27.9 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.82 kΩ and R

_{2}=2.25 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.1 mA and I

_{4}=0.676 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.334E+00 V
- b) 9.167E+00 V
- c) 1.008E+01 V
- d) 1.109E+01 V
- e) 1.220E+01 V

_{1}=1.86 Ω, R

_{2}=7.66 Ω, and R

_{3}=12.9 Ω. What is the power dissipated by R

_{2}?

- a) 1.157E+01 W
- b) 1.273E+01 W
- c) 1.400E+01 W
- d) 1.540E+01 W
- e) 1.694E+01 W

#### c10 B2

edit_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

_{1}=1.68 Ω, R

_{2}=7.52 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- a) 7.827E+00 W
- b) 8.610E+00 W
- c) 9.470E+00 W
- d) 1.042E+01 W
- e) 1.146E+01 W

3) A given battery has a 15 V emf and an internal resistance of 0.113 Ω. If it is connected to a 0.645 Ω resistor what is the power dissipated by that load?

- a) 1.898E+02 W
- b) 2.087E+02 W
- c) 2.296E+02 W
- d) 2.526E+02 W
- e) 2.778E+02 W

_{1}=27.9 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.82 kΩ and R

_{2}=2.25 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.1 mA and I

_{4}=0.676 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.334E+00 V
- b) 9.167E+00 V
- c) 1.008E+01 V
- d) 1.109E+01 V
- e) 1.220E+01 V

### c10 C0

edit1) Three resistors, R_{1} = 0.672 Ω, and R_{2} = R_{2} = 1.52 Ω, are connected in parallel to a 5.34 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.898E+01 W
- b) 3.188E+01 W
- c) 3.507E+01 W
- d) 3.858E+01 W
- e) 4.243E+01 W

_{1}=49.8 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.78 kΩ and R

_{2}=2.63 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.51 mA and I

_{4}=0.969 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 7.886E+00 V
- b) 8.675E+00 V
- c) 9.542E+00 V
- d) 1.050E+01 V
- e) 1.155E+01 V

3) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 3 20.9 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- a) 1.234E+00 V
- b) 1.358E+00 V
- c) 1.493E+00 V
- d) 1.643E+00 V
- e) 1.807E+00 V

_{1}=13.6 V, and ε

_{2}=6.53 V are oriented as shownin the circuit. The resistances are R

_{1}=2.89 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.11 mA and I

_{4}=0.311 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 7.264E-01 mA
- b) 7.990E-01 mA
- c) 8.789E-01 mA
- d) 9.668E-01 mA
- e) 1.063E+00 mA

#### c10 C1

edit_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.247E+00 mA
- b) 2.472E+00 mA
- c) 2.719E+00 mA
- d) 2.991E+00 mA
- e) 3.290E+00 mA

2) Three resistors, R_{1} = 1.43 Ω, and R_{2} = R_{2} = 3.25 Ω, are connected in parallel to a 9.03 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 5.184E+01 W
- b) 5.702E+01 W
- c) 6.272E+01 W
- d) 6.900E+01 W
- e) 7.590E+01 W

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.093E+01 V
- b) 1.202E+01 V
- c) 1.322E+01 V
- d) 1.454E+01 V
- e) 1.600E+01 V

4) A battery with a terminal voltage of 8.72 V is connected to a circuit consisting of 2 15.8 Ω resistors and one 9.58 Ω resistor. What is the voltage drop across the 9.58 Ω resistor?

- a) 1.677E+00 V
- b) 1.844E+00 V
- c) 2.029E+00 V
- d) 2.231E+00 V
- e) 2.455E+00 V

#### c10 C2

edit_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.247E+00 mA
- b) 2.472E+00 mA
- c) 2.719E+00 mA
- d) 2.991E+00 mA
- e) 3.290E+00 mA

_{1}=49.8 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.78 kΩ and R

_{2}=2.63 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.51 mA and I

_{4}=0.969 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 7.886E+00 V
- b) 8.675E+00 V
- c) 9.542E+00 V
- d) 1.050E+01 V
- e) 1.155E+01 V

3) Three resistors, R_{1} = 0.548 Ω, and R_{2} = R_{2} = 1.24 Ω, are connected in parallel to a 7.16 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 7.029E+01 W
- b) 7.731E+01 W
- c) 8.505E+01 W
- d) 9.355E+01 W
- e) 1.029E+02 W

4) A battery with a terminal voltage of 9.88 V is connected to a circuit consisting of 3 15.9 Ω resistors and one 10.8 Ω resistor. What is the voltage drop across the 10.8 Ω resistor?

- a) 1.370E+00 V
- b) 1.507E+00 V
- c) 1.658E+00 V
- d) 1.824E+00 V
- e) 2.006E+00 V

### c10 D0

edit_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- a) 1.401E-01 A
- b) 1.542E-01 A
- c) 1.696E-01 A
- d) 1.865E-01 A
- e) 2.052E-01 A

2) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- a) 2.467E+00 V
- b) 2.714E+00 V
- c) 2.985E+00 V
- d) 3.283E+00 V
- e) 3.612E+00 V

_{1}=16.8 V, and ε

_{2}=6.85 V are oriented as shownin the circuit. The resistances are R

_{1}=4.43 kΩ and R

_{2}=1.24 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.68 mA and I

_{4}=0.758 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 3.890E+00 V
- b) 4.279E+00 V
- c) 4.707E+00 V
- d) 5.178E+00 V
- e) 5.695E+00 V

4) A given battery has a 15 V emf and an internal resistance of 0.177 Ω. If it is connected to a 0.824 Ω resistor what is the power dissipated by that load?

- a) 1.682E+02 W
- b) 1.850E+02 W
- c) 2.035E+02 W
- d) 2.239E+02 W
- e) 2.463E+02 W

#### c10 D1

edit_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

_{1}=26.2 V, and ε

_{2}=11.5 V are oriented as shownin the circuit. The resistances are R

_{1}=2.13 kΩ and R

_{2}=1.72 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.11 mA and I

_{4}=0.746 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.275E+00 V
- b) 4.703E+00 V
- c) 5.173E+00 V
- d) 5.691E+00 V
- e) 6.260E+00 V

3) A given battery has a 14 V emf and an internal resistance of 0.0842 Ω. If it is connected to a 0.835 Ω resistor what is the power dissipated by that load?

- a) 1.455E+02 W
- b) 1.601E+02 W
- c) 1.761E+02 W
- d) 1.937E+02 W
- e) 2.131E+02 W

4) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- a) 2.352E+00 V
- b) 2.587E+00 V
- c) 2.846E+00 V
- d) 3.131E+00 V
- e) 3.444E+00 V

#### c10 D2

edit1) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- a) 2.467E+00 V
- b) 2.714E+00 V
- c) 2.985E+00 V
- d) 3.283E+00 V
- e) 3.612E+00 V

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.886E-01 A
- b) 2.075E-01 A
- c) 2.282E-01 A
- d) 2.510E-01 A
- e) 2.761E-01 A

_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.108E+00 V
- b) 4.519E+00 V
- c) 4.970E+00 V
- d) 5.468E+00 V
- e) 6.014E+00 V

4) A given battery has a 14 V emf and an internal resistance of 0.192 Ω. If it is connected to a 0.766 Ω resistor what is the power dissipated by that load?

- a) 1.229E+02 W
- b) 1.352E+02 W
- c) 1.487E+02 W
- d) 1.636E+02 W
- e) 1.799E+02 W

### c10 E0

edit_{1}=1.64 Ω, R

_{2}=6.56 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.470E+01 W
- b) 2.717E+01 W
- c) 2.989E+01 W
- d) 3.288E+01 W
- e) 3.617E+01 W

_{1}=42.2 V, and ε

_{2}=17.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.2 kΩ and R

_{2}=2.83 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.5 mA and I

_{4}=0.749 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.056E+01 V
- b) 1.161E+01 V
- c) 1.277E+01 V
- d) 1.405E+01 V
- e) 1.545E+01 V

3) A given battery has a 14 V emf and an internal resistance of 0.132 Ω. If it is connected to a 0.689 Ω resistor what is the power dissipated by that load?

- a) 1.656E+02 W
- b) 1.821E+02 W
- c) 2.003E+02 W
- d) 2.204E+02 W
- e) 2.424E+02 W

- a) 5.401E+00 s
- b) 5.941E+00 s
- c) 6.535E+00 s
- d) 7.189E+00 s
- e) 7.908E+00 s

#### c10 E1

edit1) A given battery has a 14 V emf and an internal resistance of 0.0842 Ω. If it is connected to a 0.835 Ω resistor what is the power dissipated by that load?

- a) 1.455E+02 W
- b) 1.601E+02 W
- c) 1.761E+02 W
- d) 1.937E+02 W
- e) 2.131E+02 W

- a) 1.385E+01 s
- b) 1.524E+01 s
- c) 1.676E+01 s
- d) 1.844E+01 s
- e) 2.028E+01 s

_{1}=1.18 Ω, R

_{2}=5.28 Ω, and R

_{3}=14.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.172E+01 W
- b) 2.389E+01 W
- c) 2.628E+01 W
- d) 2.891E+01 W
- e) 3.180E+01 W

_{1}=36.7 V, and ε

_{2}=13.6 V are oriented as shownin the circuit. The resistances are R

_{1}=2.86 kΩ and R

_{2}=2.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.02 mA and I

_{4}=0.854 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.380E+01 V
- b) 1.518E+01 V
- c) 1.670E+01 V
- d) 1.837E+01 V
- e) 2.020E+01 V

#### c10 E2

edit1) A given battery has a 15 V emf and an internal resistance of 0.162 Ω. If it is connected to a 0.561 Ω resistor what is the power dissipated by that load?

- a) 1.814E+02 W
- b) 1.996E+02 W
- c) 2.195E+02 W
- d) 2.415E+02 W
- e) 2.656E+02 W

_{1}=36.7 V, and ε

_{2}=13.6 V are oriented as shownin the circuit. The resistances are R

_{1}=2.86 kΩ and R

_{2}=2.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.02 mA and I

_{4}=0.854 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.380E+01 V
- b) 1.518E+01 V
- c) 1.670E+01 V
- d) 1.837E+01 V
- e) 2.020E+01 V

- a) 1.218E+01 s
- b) 1.339E+01 s
- c) 1.473E+01 s
- d) 1.621E+01 s
- e) 1.783E+01 s

_{1}=2.27 Ω, R

_{2}=6.79 Ω, and R

_{3}=15.1 Ω. What is the power dissipated by R

_{2}?

- a) 1.446E+01 W
- b) 1.591E+01 W
- c) 1.750E+01 W
- d) 1.925E+01 W
- e) 2.117E+01 W

### c10 F0

edit_{1}=38.9 V, and ε

_{2}=15.7 V are oriented as shownin the circuit. The resistances are R

_{1}=2.24 kΩ and R

_{2}=2.23 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.01 mA and I

_{4}=0.86 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.955E+00 mA
- b) 2.150E+00 mA
- c) 2.365E+00 mA
- d) 2.601E+00 mA
- e) 2.862E+00 mA

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- a) 7.123E+00 W
- b) 7.835E+00 W
- c) 8.618E+00 W
- d) 9.480E+00 W
- e) 1.043E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.886E-01 A
- b) 2.075E-01 A
- c) 2.282E-01 A
- d) 2.510E-01 A
- e) 2.761E-01 A

4) A battery with a terminal voltage of 13.2 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.3 Ω resistor. What is the voltage drop across the 10.3 Ω resistor?

- a) 1.958E+00 V
- b) 2.153E+00 V
- c) 2.369E+00 V
- d) 2.606E+00 V
- e) 2.866E+00 V

#### c10 F1

edit_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- a) 1.401E-01 A
- b) 1.542E-01 A
- c) 1.696E-01 A
- d) 1.865E-01 A
- e) 2.052E-01 A

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.150E+00 mA
- b) 2.365E+00 mA
- c) 2.602E+00 mA
- d) 2.862E+00 mA
- e) 3.148E+00 mA

3) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 3 20.9 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- a) 1.234E+00 V
- b) 1.358E+00 V
- c) 1.493E+00 V
- d) 1.643E+00 V
- e) 1.807E+00 V

_{1}=1.18 Ω, R

_{2}=5.28 Ω, and R

_{3}=14.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.172E+01 W
- b) 2.389E+01 W
- c) 2.628E+01 W
- d) 2.891E+01 W
- e) 3.180E+01 W

#### c10 F2

edit_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

_{1}=49.6 V, and ε

_{2}=19.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.87 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.37 mA and I

_{4}=1.01 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 3.055E+00 mA
- b) 3.360E+00 mA
- c) 3.696E+00 mA
- d) 4.066E+00 mA
- e) 4.472E+00 mA

3) A battery with a terminal voltage of 8.66 V is connected to a circuit consisting of 3 19.6 Ω resistors and one 10.6 Ω resistor. What is the voltage drop across the 10.6 Ω resistor?

- a) 1.202E+00 V
- b) 1.323E+00 V
- c) 1.455E+00 V
- d) 1.600E+00 V
- e) 1.761E+00 V

_{1}=1.68 Ω, R

_{2}=7.84 Ω, and R

_{3}=12.3 Ω. What is the power dissipated by R

_{2}?

- a) 2.240E+01 W
- b) 2.464E+01 W
- c) 2.710E+01 W
- d) 2.981E+01 W
- e) 3.279E+01 W

### c10 G0

edit- a) 3.728E+00 s
- b) 4.101E+00 s
- c) 4.511E+00 s
- d) 4.962E+00 s
- e) 5.458E+00 s

_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.921E+01 V
- b) 2.114E+01 V
- c) 2.325E+01 V
- d) 2.557E+01 V
- e) 2.813E+01 V

_{1}= 2.49 Ω, R

_{2}= 1.72 Ω, and R

_{2}= 3.58 Ω. V

_{1}and V

_{3}are text 0.417 V and 1.83 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.53 V. What is the absolute value of the current through R

_{1}?

- a) 8.220E-02 A
- b) 9.042E-02 A
- c) 9.946E-02 A
- d) 1.094E-01 A
- e) 1.203E-01 A

4) A given battery has a 10 V emf and an internal resistance of 0.119 Ω. If it is connected to a 0.445 Ω resistor what is the power dissipated by that load?

- a) 1.272E+02 W
- b) 1.399E+02 W
- c) 1.539E+02 W
- d) 1.693E+02 W
- e) 1.862E+02 W

#### c10 G1

edit1) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- a) 1.419E+02 W
- b) 1.561E+02 W
- c) 1.717E+02 W
- d) 1.889E+02 W
- e) 2.078E+02 W

_{1}=30.6 V, and ε

_{2}=12.0 V are oriented as shownin the circuit. The resistances are R

_{1}=3.46 kΩ and R

_{2}=2.77 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.97 mA and I

_{4}=0.643 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.986E+00 V
- b) 5.484E+00 V
- c) 6.033E+00 V
- d) 6.636E+00 V
- e) 7.299E+00 V

_{1}= 2.38 Ω, R

_{2}= 1.87 Ω, and R

_{2}= 2.32 Ω. V

_{1}and V

_{3}are text 0.605 V and 3.8 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.67 V. What is the absolute value of the current through R

_{1}?

- a) 8.147E-02 A
- b) 8.962E-02 A
- c) 9.858E-02 A
- d) 1.084E-01 A
- e) 1.193E-01 A

- a) 1.385E+01 s
- b) 1.524E+01 s
- c) 1.676E+01 s
- d) 1.844E+01 s
- e) 2.028E+01 s

#### c10 G2

edit_{1}= 1.54 Ω, R

_{2}= 0.927 Ω, and R

_{2}= 2.46 Ω. V

_{1}and V

_{3}are text 0.632 V and 2.12 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.586 V. What is the absolute value of the current through R

_{1}?

- a) 1.770E-01 A
- b) 1.947E-01 A
- c) 2.141E-01 A
- d) 2.355E-01 A
- e) 2.591E-01 A

- a) 1.905E+01 s
- b) 2.095E+01 s
- c) 2.304E+01 s
- d) 2.535E+01 s
- e) 2.788E+01 s

_{1}=26.2 V, and ε

_{2}=11.5 V are oriented as shownin the circuit. The resistances are R

_{1}=2.13 kΩ and R

_{2}=1.72 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.11 mA and I

_{4}=0.746 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.275E+00 V
- b) 4.703E+00 V
- c) 5.173E+00 V
- d) 5.691E+00 V
- e) 6.260E+00 V

4) A given battery has a 14 V emf and an internal resistance of 0.0842 Ω. If it is connected to a 0.835 Ω resistor what is the power dissipated by that load?

- a) 1.455E+02 W
- b) 1.601E+02 W
- c) 1.761E+02 W
- d) 1.937E+02 W
- e) 2.131E+02 W

### c10 H0

edit_{1}= 2.34 Ω, R

_{2}= 1.34 Ω, and R

_{2}= 2.94 Ω. V

_{1}and V

_{3}are text 0.609 V and 1.68 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.541 V. What is the absolute value of the current through R

_{1}?

- a) 1.464E-01 A
- b) 1.610E-01 A
- c) 1.772E-01 A
- d) 1.949E-01 A
- e) 2.144E-01 A

2) Three resistors, R_{1} = 1.39 Ω, and R_{2} = R_{2} = 3.06 Ω, are connected in parallel to a 6.21 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.293E+01 W
- b) 2.522E+01 W
- c) 2.774E+01 W
- d) 3.052E+01 W
- e) 3.357E+01 W

_{1}=38.9 V, and ε

_{2}=16.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.3 kΩ and R

_{2}=2.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.34 mA and I

_{4}=0.955 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 7.031E+00 V
- b) 7.734E+00 V
- c) 8.507E+00 V
- d) 9.358E+00 V
- e) 1.029E+01 V

4) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 2 15.9 Ω resistors and one 10.4 Ω resistor. What is the voltage drop across the 10.4 Ω resistor?

- a) 1.709E+00 V
- b) 1.880E+00 V
- c) 2.068E+00 V
- d) 2.275E+00 V
- e) 2.503E+00 V

#### c10 H1

edit_{1}= 2.24 Ω, R

_{2}= 1.03 Ω, and R

_{2}= 2.39 Ω. V

_{1}and V

_{3}are text 0.595 V and 2.58 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.707 V. What is the absolute value of the current through R

_{1}?

- a) 1.834E-01 A
- b) 2.018E-01 A
- c) 2.220E-01 A
- d) 2.441E-01 A
- e) 2.686E-01 A

_{1}=38.8 V, and ε

_{2}=14.9 V are oriented as shownin the circuit. The resistances are R

_{1}=5.83 kΩ and R

_{2}=1.77 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.57 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.013E+01 V
- b) 1.115E+01 V
- c) 1.226E+01 V
- d) 1.349E+01 V
- e) 1.484E+01 V

3) Three resistors, R_{1} = 1.39 Ω, and R_{2} = R_{2} = 3.06 Ω, are connected in parallel to a 6.21 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.293E+01 W
- b) 2.522E+01 W
- c) 2.774E+01 W
- d) 3.052E+01 W
- e) 3.357E+01 W

4) A battery with a terminal voltage of 9.88 V is connected to a circuit consisting of 3 15.9 Ω resistors and one 10.8 Ω resistor. What is the voltage drop across the 10.8 Ω resistor?

- a) 1.370E+00 V
- b) 1.507E+00 V
- c) 1.658E+00 V
- d) 1.824E+00 V
- e) 2.006E+00 V

#### c10 H2

edit_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.921E+01 V
- b) 2.114E+01 V
- c) 2.325E+01 V
- d) 2.557E+01 V
- e) 2.813E+01 V

_{1}= 2.67 Ω, R

_{2}= 1.78 Ω, and R

_{2}= 3.63 Ω. V

_{1}and V

_{3}are text 0.448 V and 2.29 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.656 V. What is the absolute value of the current through R

_{1}?

- a) 9.287E-02 A
- b) 1.022E-01 A
- c) 1.124E-01 A
- d) 1.236E-01 A
- e) 1.360E-01 A

3) Three resistors, R_{1} = 1.41 Ω, and R_{2} = R_{2} = 3.17 Ω, are connected in parallel to a 5.89 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.681E+01 W
- b) 1.849E+01 W
- c) 2.033E+01 W
- d) 2.237E+01 W
- e) 2.460E+01 W

4) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 2 15.9 Ω resistors and one 10.4 Ω resistor. What is the voltage drop across the 10.4 Ω resistor?

- a) 1.709E+00 V
- b) 1.880E+00 V
- c) 2.068E+00 V
- d) 2.275E+00 V
- e) 2.503E+00 V

### c10 I0

edit_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.108E+00 V
- b) 4.519E+00 V
- c) 4.970E+00 V
- d) 5.468E+00 V
- e) 6.014E+00 V

- a) 9.718E+00 s
- b) 1.069E+01 s
- c) 1.176E+01 s
- d) 1.293E+01 s
- e) 1.423E+01 s

3) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- a) 2.467E+00 V
- b) 2.714E+00 V
- c) 2.985E+00 V
- d) 3.283E+00 V
- e) 3.612E+00 V

_{1}=39.4 V, and ε

_{2}=12.2 V are oriented as shownin the circuit. The resistances are R

_{1}=3.84 kΩ and R

_{2}=2.01 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.71 mA and I

_{4}=0.669 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.825E+00 V
- b) 9.708E+00 V
- c) 1.068E+01 V
- d) 1.175E+01 V
- e) 1.292E+01 V

#### c10 I1

edit_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 5.267E+00 V
- b) 5.794E+00 V
- c) 6.373E+00 V
- d) 7.011E+00 V
- e) 7.712E+00 V

2) A battery with a terminal voltage of 12.4 V is connected to a circuit consisting of 3 21.6 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- a) 1.333E+00 V
- b) 1.466E+00 V
- c) 1.612E+00 V
- d) 1.774E+00 V
- e) 1.951E+00 V

_{1}=58.5 V, and ε

_{2}=17.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.06 kΩ and R

_{2}=1.88 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.25 mA and I

_{4}=1.25 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.981E+01 V
- b) 2.179E+01 V
- c) 2.397E+01 V
- d) 2.637E+01 V
- e) 2.901E+01 V

- a) 5.401E+00 s
- b) 5.941E+00 s
- c) 6.535E+00 s
- d) 7.189E+00 s
- e) 7.908E+00 s

#### c10 I2

edit_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 5.267E+00 V
- b) 5.794E+00 V
- c) 6.373E+00 V
- d) 7.011E+00 V
- e) 7.712E+00 V

2) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- a) 2.467E+00 V
- b) 2.714E+00 V
- c) 2.985E+00 V
- d) 3.283E+00 V
- e) 3.612E+00 V

- a) 1.905E+01 s
- b) 2.095E+01 s
- c) 2.304E+01 s
- d) 2.535E+01 s
- e) 2.788E+01 s

_{1}=42.2 V, and ε

_{2}=17.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.2 kΩ and R

_{2}=2.83 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.5 mA and I

_{4}=0.749 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.056E+01 V
- b) 1.161E+01 V
- c) 1.277E+01 V
- d) 1.405E+01 V
- e) 1.545E+01 V

### c10 J0

edit_{1}= 2.38 Ω, R

_{2}= 1.87 Ω, and R

_{2}= 2.32 Ω. V

_{1}and V

_{3}are text 0.605 V and 3.8 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.67 V. What is the absolute value of the current through R

_{1}?

- a) 8.147E-02 A
- b) 8.962E-02 A
- c) 9.858E-02 A
- d) 1.084E-01 A
- e) 1.193E-01 A

2) Three resistors, R_{1} = 0.61 Ω, and R_{2} = R_{2} = 1.35 Ω, are connected in parallel to a 7.04 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 7.386E+01 W
- b) 8.125E+01 W
- c) 8.937E+01 W
- d) 9.831E+01 W
- e) 1.081E+02 W

3) A battery with a terminal voltage of 9.88 V is connected to a circuit consisting of 3 15.9 Ω resistors and one 10.8 Ω resistor. What is the voltage drop across the 10.8 Ω resistor?

- a) 1.370E+00 V
- b) 1.507E+00 V
- c) 1.658E+00 V
- d) 1.824E+00 V
- e) 2.006E+00 V

- a) 1.905E+01 s
- b) 2.095E+01 s
- c) 2.304E+01 s
- d) 2.535E+01 s
- e) 2.788E+01 s

#### c10 J1

edit1) Three resistors, R_{1} = 0.87 Ω, and R_{2} = R_{2} = 2.0 Ω, are connected in parallel to a 8.57 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 6.977E+01 W
- b) 7.674E+01 W
- c) 8.442E+01 W
- d) 9.286E+01 W
- e) 1.021E+02 W

_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- a) 1.203E-01 A
- b) 1.324E-01 A
- c) 1.456E-01 A
- d) 1.602E-01 A
- e) 1.762E-01 A

3) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 2 20.3 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- a) 2.843E+00 V
- b) 3.127E+00 V
- c) 3.440E+00 V
- d) 3.784E+00 V
- e) 4.162E+00 V

- a) 1.296E+01 s
- b) 1.425E+01 s
- c) 1.568E+01 s
- d) 1.725E+01 s
- e) 1.897E+01 s

#### c10 J2

edit_{1}= 1.18 Ω, R

_{2}= 0.878 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.637 V and 3.51 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.547 V. What is the absolute value of the current through R

_{1}?

- a) 1.701E-01 A
- b) 1.871E-01 A
- c) 2.058E-01 A
- d) 2.264E-01 A
- e) 2.490E-01 A

2) Three resistors, R_{1} = 1.25 Ω, and R_{2} = R_{2} = 2.82 Ω, are connected in parallel to a 8.6 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 4.890E+01 W
- b) 5.379E+01 W
- c) 5.917E+01 W
- d) 6.508E+01 W
- e) 7.159E+01 W

3) A battery with a terminal voltage of 8.66 V is connected to a circuit consisting of 3 19.6 Ω resistors and one 10.6 Ω resistor. What is the voltage drop across the 10.6 Ω resistor?

- a) 1.202E+00 V
- b) 1.323E+00 V
- c) 1.455E+00 V
- d) 1.600E+00 V
- e) 1.761E+00 V

- a) 3.728E+00 s
- b) 4.101E+00 s
- c) 4.511E+00 s
- d) 4.962E+00 s
- e) 5.458E+00 s

### c10 K0

edit_{1}=1.68 Ω, R

_{2}=7.52 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- a) 7.827E+00 W
- b) 8.610E+00 W
- c) 9.470E+00 W
- d) 1.042E+01 W
- e) 1.146E+01 W

_{1}=24.4 V, and ε

_{2}=6.73 V are oriented as shownin the circuit. The resistances are R

_{1}=5.7 kΩ and R

_{2}=1.95 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.36 mA and I

_{4}=0.418 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 5.418E+00 V
- b) 5.960E+00 V
- c) 6.556E+00 V
- d) 7.212E+00 V
- e) 7.933E+00 V

_{1}= 2.24 Ω, R

_{2}= 1.03 Ω, and R

_{2}= 2.39 Ω. V

_{1}and V

_{3}are text 0.595 V and 2.58 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.707 V. What is the absolute value of the current through R

_{1}?

- a) 1.834E-01 A
- b) 2.018E-01 A
- c) 2.220E-01 A
- d) 2.441E-01 A
- e) 2.686E-01 A

_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 5.267E+00 V
- b) 5.794E+00 V
- c) 6.373E+00 V
- d) 7.011E+00 V
- e) 7.712E+00 V

#### c10 K1

edit_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.779E+01 V
- b) 1.957E+01 V
- c) 2.153E+01 V
- d) 2.368E+01 V
- e) 2.605E+01 V

_{1}=2.84 Ω, R

_{2}=7.06 Ω, and R

_{3}=13.1 Ω. What is the power dissipated by R

_{2}?

- a) 1.418E+01 W
- b) 1.560E+01 W
- c) 1.716E+01 W
- d) 1.887E+01 W
- e) 2.076E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.886E-01 A
- b) 2.075E-01 A
- c) 2.282E-01 A
- d) 2.510E-01 A
- e) 2.761E-01 A

_{1}=38.9 V, and ε

_{2}=14.4 V are oriented as shownin the circuit. The resistances are R

_{1}=4.33 kΩ and R

_{2}=1.65 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.59 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 9.142E+00 V
- b) 1.006E+01 V
- c) 1.106E+01 V
- d) 1.217E+01 V
- e) 1.338E+01 V

#### c10 K2

edit_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- a) 1.203E-01 A
- b) 1.324E-01 A
- c) 1.456E-01 A
- d) 1.602E-01 A
- e) 1.762E-01 A

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- a) 7.123E+00 W
- b) 7.835E+00 W
- c) 8.618E+00 W
- d) 9.480E+00 W
- e) 1.043E+01 W

_{1}=16.8 V, and ε

_{2}=6.85 V are oriented as shownin the circuit. The resistances are R

_{1}=4.43 kΩ and R

_{2}=1.24 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.68 mA and I

_{4}=0.758 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 3.890E+00 V
- b) 4.279E+00 V
- c) 4.707E+00 V
- d) 5.178E+00 V
- e) 5.695E+00 V

_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.779E+01 V
- b) 1.957E+01 V
- c) 2.153E+01 V
- d) 2.368E+01 V
- e) 2.605E+01 V

### c10 L0

edit_{1}= 2.38 Ω, R

_{2}= 1.87 Ω, and R

_{2}= 2.32 Ω. V

_{1}and V

_{3}are text 0.605 V and 3.8 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.67 V. What is the absolute value of the current through R

_{1}?

- a) 8.147E-02 A
- b) 8.962E-02 A
- c) 9.858E-02 A
- d) 1.084E-01 A
- e) 1.193E-01 A

_{1}=2.55 Ω, R

_{2}=5.12 Ω, and R

_{3}=12.7 Ω. What is the power dissipated by R

_{2}?

- a) 1.096E+01 W
- b) 1.206E+01 W
- c) 1.326E+01 W
- d) 1.459E+01 W
- e) 1.605E+01 W

- a) 9.718E+00 s
- b) 1.069E+01 s
- c) 1.176E+01 s
- d) 1.293E+01 s
- e) 1.423E+01 s

4) A battery with a terminal voltage of 7.82 V is connected to a circuit consisting of 2 19.3 Ω resistors and one 12.2 Ω resistor. What is the voltage drop across the 12.2 Ω resistor?

- a) 1.552E+00 V
- b) 1.707E+00 V
- c) 1.878E+00 V
- d) 2.066E+00 V
- e) 2.272E+00 V

#### c10 L1

edit_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- a) 2.089E-01 A
- b) 2.298E-01 A
- c) 2.528E-01 A
- d) 2.781E-01 A
- e) 3.059E-01 A

2) A battery with a terminal voltage of 8.41 V is connected to a circuit consisting of 3 16.1 Ω resistors and one 10.9 Ω resistor. What is the voltage drop across the 10.9 Ω resistor?

- a) 1.058E+00 V
- b) 1.163E+00 V
- c) 1.280E+00 V
- d) 1.408E+00 V
- e) 1.548E+00 V

_{1}=1.45 Ω, R

_{2}=7.85 Ω, and R

_{3}=15.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.730E+01 W
- b) 3.003E+01 W
- c) 3.304E+01 W
- d) 3.634E+01 W
- e) 3.998E+01 W

- a) 2.177E+01 s
- b) 2.394E+01 s
- c) 2.634E+01 s
- d) 2.897E+01 s
- e) 3.187E+01 s

#### c10 L2

edit_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- a) 1.401E-01 A
- b) 1.542E-01 A
- c) 1.696E-01 A
- d) 1.865E-01 A
- e) 2.052E-01 A

- a) 7.688E+00 s
- b) 8.457E+00 s
- c) 9.303E+00 s
- d) 1.023E+01 s
- e) 1.126E+01 s

3) A battery with a terminal voltage of 8.14 V is connected to a circuit consisting of 2 21.5 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- a) 1.298E+00 V
- b) 1.428E+00 V
- c) 1.571E+00 V
- d) 1.728E+00 V
- e) 1.901E+00 V

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- a) 7.123E+00 W
- b) 7.835E+00 W
- c) 8.618E+00 W
- d) 9.480E+00 W
- e) 1.043E+01 W

### c10 M0

edit1) A battery with a terminal voltage of 7.82 V is connected to a circuit consisting of 2 19.3 Ω resistors and one 12.2 Ω resistor. What is the voltage drop across the 12.2 Ω resistor?

- a) 1.552E+00 V
- b) 1.707E+00 V
- c) 1.878E+00 V
- d) 2.066E+00 V
- e) 2.272E+00 V

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

_{1}=2.34 Ω, R

_{2}=7.1 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- a) 1.784E+01 W
- b) 1.963E+01 W
- c) 2.159E+01 W
- d) 2.375E+01 W
- e) 2.612E+01 W

_{1}=18.6 V, and ε

_{2}=5.63 V are oriented as shownin the circuit. The resistances are R

_{1}=3.9 kΩ and R

_{2}=1.1 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.41 mA and I

_{4}=0.614 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 4.342E+00 V
- b) 4.776E+00 V
- c) 5.254E+00 V
- d) 5.779E+00 V
- e) 6.357E+00 V

#### c10 M1

edit_{1}= 2.54 Ω, R

_{2}= 1.15 Ω, and R

_{2}= 2.9 Ω. V

_{1}and V

_{3}are text 0.446 V and 3.39 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.285E-01 A
- b) 1.414E-01 A
- c) 1.555E-01 A
- d) 1.711E-01 A
- e) 1.882E-01 A

2) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- a) 2.352E+00 V
- b) 2.587E+00 V
- c) 2.846E+00 V
- d) 3.131E+00 V
- e) 3.444E+00 V

_{1}=40.9 V, and ε

_{2}=16.1 V are oriented as shownin the circuit. The resistances are R

_{1}=5.55 kΩ and R

_{2}=1.55 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.11 mA and I

_{4}=1.06 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.754E+00 V
- b) 9.630E+00 V
- c) 1.059E+01 V
- d) 1.165E+01 V
- e) 1.282E+01 V

_{1}=2.75 Ω, R

_{2}=7.19 Ω, and R

_{3}=14.6 Ω. What is the power dissipated by R

_{2}?

- a) 7.982E+00 W
- b) 8.780E+00 W
- c) 9.658E+00 W
- d) 1.062E+01 W
- e) 1.169E+01 W

#### c10 M2

edit1) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- a) 2.352E+00 V
- b) 2.587E+00 V
- c) 2.846E+00 V
- d) 3.131E+00 V
- e) 3.444E+00 V

_{1}=27.9 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.82 kΩ and R

_{2}=2.25 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.1 mA and I

_{4}=0.676 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.334E+00 V
- b) 9.167E+00 V
- c) 1.008E+01 V
- d) 1.109E+01 V
- e) 1.220E+01 V

_{1}= 2.67 Ω, R

_{2}= 1.78 Ω, and R

_{2}= 3.63 Ω. V

_{1}and V

_{3}are text 0.448 V and 2.29 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.656 V. What is the absolute value of the current through R

_{1}?

- a) 9.287E-02 A
- b) 1.022E-01 A
- c) 1.124E-01 A
- d) 1.236E-01 A
- e) 1.360E-01 A

_{1}=2.59 Ω, R

_{2}=5.47 Ω, and R

_{3}=15.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.191E+01 W
- b) 2.410E+01 W
- c) 2.651E+01 W
- d) 2.916E+01 W
- e) 3.208E+01 W

### c10 N0

edit_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- a) 1.203E-01 A
- b) 1.324E-01 A
- c) 1.456E-01 A
- d) 1.602E-01 A
- e) 1.762E-01 A

2) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.2 Ω resistor. What is the voltage drop across the 10.2 Ω resistor?

- a) 2.074E+00 V
- b) 2.282E+00 V
- c) 2.510E+00 V
- d) 2.761E+00 V
- e) 3.037E+00 V

- a) 1.385E+01 s
- b) 1.524E+01 s
- c) 1.676E+01 s
- d) 1.844E+01 s
- e) 2.028E+01 s

_{1}=43.0 V, and ε

_{2}=13.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.97 kΩ and R

_{2}=1.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.25 mA and I

_{4}=1.82 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 3.661E+00 mA
- b) 4.027E+00 mA
- c) 4.430E+00 mA
- d) 4.873E+00 mA
- e) 5.360E+00 mA

#### c10 N1

edit- a) 2.177E+01 s
- b) 2.394E+01 s
- c) 2.634E+01 s
- d) 2.897E+01 s
- e) 3.187E+01 s

_{1}=43.7 V, and ε

_{2}=13.1 V are oriented as shownin the circuit. The resistances are R

_{1}=5.21 kΩ and R

_{2}=1.72 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.86 mA and I

_{4}=0.9 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.691E+00 mA
- b) 2.960E+00 mA
- c) 3.256E+00 mA
- d) 3.582E+00 mA
- e) 3.940E+00 mA

3) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 2 15.9 Ω resistors and one 10.4 Ω resistor. What is the voltage drop across the 10.4 Ω resistor?

- a) 1.709E+00 V
- b) 1.880E+00 V
- c) 2.068E+00 V
- d) 2.275E+00 V
- e) 2.503E+00 V

_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- a) 2.089E-01 A
- b) 2.298E-01 A
- c) 2.528E-01 A
- d) 2.781E-01 A
- e) 3.059E-01 A

#### c10 N2

edit1) A battery with a terminal voltage of 8.66 V is connected to a circuit consisting of 3 19.6 Ω resistors and one 10.6 Ω resistor. What is the voltage drop across the 10.6 Ω resistor?

- a) 1.202E+00 V
- b) 1.323E+00 V
- c) 1.455E+00 V
- d) 1.600E+00 V
- e) 1.761E+00 V

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

- a) 1.296E+01 s
- b) 1.425E+01 s
- c) 1.568E+01 s
- d) 1.725E+01 s
- e) 1.897E+01 s

_{1}=36.3 V, and ε

_{2}=12.9 V are oriented as shownin the circuit. The resistances are R

_{1}=4.28 kΩ and R

_{2}=1.58 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.16 mA and I

_{4}=1.2 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.224E+00 mA
- b) 2.446E+00 mA
- c) 2.691E+00 mA
- d) 2.960E+00 mA
- e) 3.256E+00 mA

### c10 O0

edit_{1}=39.4 V, and ε

_{2}=12.2 V are oriented as shownin the circuit. The resistances are R

_{1}=3.84 kΩ and R

_{2}=2.01 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.71 mA and I

_{4}=0.669 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.825E+00 V
- b) 9.708E+00 V
- c) 1.068E+01 V
- d) 1.175E+01 V
- e) 1.292E+01 V

2) Three resistors, R_{1} = 1.74 Ω, and R_{2} = R_{2} = 3.92 Ω, are connected in parallel to a 8.5 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.836E+01 W
- b) 3.120E+01 W
- c) 3.432E+01 W
- d) 3.775E+01 W
- e) 4.152E+01 W

_{1}=44.4 V, and ε

_{2}=16.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.58 kΩ and R

_{2}=1.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=8.43 mA and I

_{4}=1.46 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 6.970E+00 mA
- b) 7.667E+00 mA
- c) 8.434E+00 mA
- d) 9.277E+00 mA
- e) 1.020E+01 mA

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

#### c10 O1

edit_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.247E+00 mA
- b) 2.472E+00 mA
- c) 2.719E+00 mA
- d) 2.991E+00 mA
- e) 3.290E+00 mA

_{1}=39.4 V, and ε

_{2}=12.2 V are oriented as shownin the circuit. The resistances are R

_{1}=3.84 kΩ and R

_{2}=2.01 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.71 mA and I

_{4}=0.669 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 8.825E+00 V
- b) 9.708E+00 V
- c) 1.068E+01 V
- d) 1.175E+01 V
- e) 1.292E+01 V

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.886E-01 A
- b) 2.075E-01 A
- c) 2.282E-01 A
- d) 2.510E-01 A
- e) 2.761E-01 A

4) Three resistors, R_{1} = 0.855 Ω, and R_{2} = R_{2} = 1.91 Ω, are connected in parallel to a 6.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 5.682E+01 W
- b) 6.250E+01 W
- c) 6.875E+01 W
- d) 7.563E+01 W
- e) 8.319E+01 W

#### c10 O2

edit1) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.173E+02 W
- b) 1.290E+02 W
- c) 1.419E+02 W
- d) 1.561E+02 W
- e) 1.717E+02 W

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.150E+00 mA
- b) 2.365E+00 mA
- c) 2.602E+00 mA
- d) 2.862E+00 mA
- e) 3.148E+00 mA

_{1}=17.3 V, and ε

_{2}=6.46 V are oriented as shownin the circuit. The resistances are R

_{1}=2.54 kΩ and R

_{2}=2.79 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.1 mA and I

_{4}=0.281 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 6.488E+00 V
- b) 7.137E+00 V
- c) 7.850E+00 V
- d) 8.635E+00 V
- e) 9.499E+00 V

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

### c10 P0

edit_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

2) A given battery has a 15 V emf and an internal resistance of 0.162 Ω. If it is connected to a 0.561 Ω resistor what is the power dissipated by that load?

- a) 1.814E+02 W
- b) 1.996E+02 W
- c) 2.195E+02 W
- d) 2.415E+02 W
- e) 2.656E+02 W

- a) 9.024E+00 s
- b) 9.927E+00 s
- c) 1.092E+01 s
- d) 1.201E+01 s
- e) 1.321E+01 s

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.093E+01 V
- b) 1.202E+01 V
- c) 1.322E+01 V
- d) 1.454E+01 V
- e) 1.600E+01 V

#### c10 P1

edit- a) 2.177E+01 s
- b) 2.394E+01 s
- c) 2.634E+01 s
- d) 2.897E+01 s
- e) 3.187E+01 s

_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.921E+01 V
- b) 2.114E+01 V
- c) 2.325E+01 V
- d) 2.557E+01 V
- e) 2.813E+01 V

3) A given battery has a 12 V emf and an internal resistance of 0.0984 Ω. If it is connected to a 0.485 Ω resistor what is the power dissipated by that load?

- a) 2.052E+02 W
- b) 2.257E+02 W
- c) 2.483E+02 W
- d) 2.731E+02 W
- e) 3.004E+02 W

_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- a) 1.203E-01 A
- b) 1.324E-01 A
- c) 1.456E-01 A
- d) 1.602E-01 A
- e) 1.762E-01 A

#### c10 P2

edit- a) 9.571E+00 s
- b) 1.053E+01 s
- c) 1.158E+01 s
- d) 1.274E+01 s
- e) 1.401E+01 s

_{1}= 1.33 Ω, R

_{2}= 1.72 Ω, and R

_{2}= 3.69 Ω. V

_{1}and V

_{3}are text 0.606 V and 3.31 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.608 V. What is the absolute value of the current through R

_{1}?

- a) 1.137E-01 A
- b) 1.251E-01 A
- c) 1.376E-01 A
- d) 1.514E-01 A
- e) 1.665E-01 A

3) A given battery has a 13 V emf and an internal resistance of 0.106 Ω. If it is connected to a 0.752 Ω resistor what is the power dissipated by that load?

- a) 1.569E+02 W
- b) 1.726E+02 W
- c) 1.899E+02 W
- d) 2.089E+02 W
- e) 2.298E+02 W

_{1}=38.8 V, and ε

_{2}=14.9 V are oriented as shownin the circuit. The resistances are R

_{1}=5.83 kΩ and R

_{2}=1.77 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.57 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.013E+01 V
- b) 1.115E+01 V
- c) 1.226E+01 V
- d) 1.349E+01 V
- e) 1.484E+01 V

### c10 Q0

edit1) Three resistors, R_{1} = 1.2 Ω, and R_{2} = R_{2} = 2.75 Ω, are connected in parallel to a 6.42 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.581E+01 W
- b) 2.839E+01 W
- c) 3.122E+01 W
- d) 3.435E+01 W
- e) 3.778E+01 W

_{1}=58.5 V, and ε

_{2}=17.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.06 kΩ and R

_{2}=1.88 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.25 mA and I

_{4}=1.25 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.981E+01 V
- b) 2.179E+01 V
- c) 2.397E+01 V
- d) 2.637E+01 V
- e) 2.901E+01 V

3) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- a) 2.467E+00 V
- b) 2.714E+00 V
- c) 2.985E+00 V
- d) 3.283E+00 V
- e) 3.612E+00 V

_{1}=26.8 V, and ε

_{2}=10.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.2 kΩ and R

_{2}=2.55 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.29 mA and I

_{4}=0.464 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 3.436E+00 V
- b) 3.779E+00 V
- c) 4.157E+00 V
- d) 4.573E+00 V
- e) 5.030E+00 V

#### c10 Q1

edit_{1}=28.6 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=3.73 kΩ and R

_{2}=1.95 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.27 mA and I

_{4}=0.774 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 6.641E+00 V
- b) 7.305E+00 V
- c) 8.035E+00 V
- d) 8.839E+00 V
- e) 9.723E+00 V

2) A battery with a terminal voltage of 14.6 V is connected to a circuit consisting of 2 21.7 Ω resistors and one 14.4 Ω resistor. What is the voltage drop across the 14.4 Ω resistor?

- a) 3.637E+00 V
- b) 4.001E+00 V
- c) 4.401E+00 V
- d) 4.841E+00 V
- e) 5.325E+00 V

_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.779E+01 V
- b) 1.957E+01 V
- c) 2.153E+01 V
- d) 2.368E+01 V
- e) 2.605E+01 V

4) Three resistors, R_{1} = 1.74 Ω, and R_{2} = R_{2} = 3.92 Ω, are connected in parallel to a 8.5 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.836E+01 W
- b) 3.120E+01 W
- c) 3.432E+01 W
- d) 3.775E+01 W
- e) 4.152E+01 W

#### c10 Q2

edit1) A battery with a terminal voltage of 12.4 V is connected to a circuit consisting of 3 21.6 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- a) 1.333E+00 V
- b) 1.466E+00 V
- c) 1.612E+00 V
- d) 1.774E+00 V
- e) 1.951E+00 V

_{1}=24.4 V, and ε

_{2}=6.73 V are oriented as shownin the circuit. The resistances are R

_{1}=5.7 kΩ and R

_{2}=1.95 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.36 mA and I

_{4}=0.418 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 5.418E+00 V
- b) 5.960E+00 V
- c) 6.556E+00 V
- d) 7.212E+00 V
- e) 7.933E+00 V

3) Three resistors, R_{1} = 1.31 Ω, and R_{2} = R_{2} = 2.91 Ω, are connected in parallel to a 6.03 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.294E+01 W
- b) 2.523E+01 W
- c) 2.776E+01 W
- d) 3.053E+01 W
- e) 3.359E+01 W

_{1}=26.2 V, and ε

_{2}=8.29 V are oriented as shownin the circuit. The resistances are R

_{1}=3.43 kΩ and R

_{2}=1.16 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.09 mA and I

_{4}=1.06 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 6.720E+00 V
- b) 7.392E+00 V
- c) 8.131E+00 V
- d) 8.944E+00 V
- e) 9.838E+00 V

### c10 R0

edit_{1}= 1.18 Ω, R

_{2}= 0.878 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.637 V and 3.51 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.547 V. What is the absolute value of the current through R

_{1}?

- a) 1.701E-01 A
- b) 1.871E-01 A
- c) 2.058E-01 A
- d) 2.264E-01 A
- e) 2.490E-01 A

2) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.173E+02 W
- b) 1.290E+02 W
- c) 1.419E+02 W
- d) 1.561E+02 W
- e) 1.717E+02 W

_{1}=46.1 V, and ε

_{2}=16.2 V are oriented as shownin the circuit. The resistances are R

_{1}=5.17 kΩ and R

_{2}=2.06 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.97 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.309E+01 V
- b) 1.440E+01 V
- c) 1.584E+01 V
- d) 1.742E+01 V
- e) 1.917E+01 V

4) A given battery has a 14 V emf and an internal resistance of 0.192 Ω. If it is connected to a 0.766 Ω resistor what is the power dissipated by that load?

- a) 1.229E+02 W
- b) 1.352E+02 W
- c) 1.487E+02 W
- d) 1.636E+02 W
- e) 1.799E+02 W

#### c10 R1

edit_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- a) 1.203E-01 A
- b) 1.324E-01 A
- c) 1.456E-01 A
- d) 1.602E-01 A
- e) 1.762E-01 A

2) A given battery has a 13 V emf and an internal resistance of 0.161 Ω. If it is connected to a 0.814 Ω resistor what is the power dissipated by that load?

- a) 1.087E+02 W
- b) 1.196E+02 W
- c) 1.316E+02 W
- d) 1.447E+02 W
- e) 1.592E+02 W

3) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.173E+02 W
- b) 1.290E+02 W
- c) 1.419E+02 W
- d) 1.561E+02 W
- e) 1.717E+02 W

_{1}=58.5 V, and ε

_{2}=17.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.06 kΩ and R

_{2}=1.88 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.25 mA and I

_{4}=1.25 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.981E+01 V
- b) 2.179E+01 V
- c) 2.397E+01 V
- d) 2.637E+01 V
- e) 2.901E+01 V

#### c10 R2

edit_{1}=36.7 V, and ε

_{2}=12.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.52 kΩ and R

_{2}=1.22 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.14 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 7.805E+00 V
- b) 8.586E+00 V
- c) 9.444E+00 V
- d) 1.039E+01 V
- e) 1.143E+01 V

2) Three resistors, R_{1} = 1.82 Ω, and R_{2} = R_{2} = 4.14 Ω, are connected in parallel to a 5.65 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.754E+01 W
- b) 1.929E+01 W
- c) 2.122E+01 W
- d) 2.335E+01 W
- e) 2.568E+01 W

_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- a) 1.401E-01 A
- b) 1.542E-01 A
- c) 1.696E-01 A
- d) 1.865E-01 A
- e) 2.052E-01 A

4) A given battery has a 12 V emf and an internal resistance of 0.0984 Ω. If it is connected to a 0.485 Ω resistor what is the power dissipated by that load?

- a) 2.052E+02 W
- b) 2.257E+02 W
- c) 2.483E+02 W
- d) 2.731E+02 W
- e) 3.004E+02 W

### c10 S0

edit_{1}=39.2 V, and ε

_{2}=12.6 V are oriented as shownin the circuit. The resistances are R

_{1}=3.86 kΩ and R

_{2}=1.89 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.05 mA and I

_{4}=0.701 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 8.687E+00 V
- b) 9.555E+00 V
- c) 1.051E+01 V
- d) 1.156E+01 V
- e) 1.272E+01 V

2) Three resistors, R_{1} = 1.2 Ω, and R_{2} = R_{2} = 2.75 Ω, are connected in parallel to a 6.42 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.581E+01 W
- b) 2.839E+01 W
- c) 3.122E+01 W
- d) 3.435E+01 W
- e) 3.778E+01 W

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.150E+00 mA
- b) 2.365E+00 mA
- c) 2.602E+00 mA
- d) 2.862E+00 mA
- e) 3.148E+00 mA

4) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- a) 2.352E+00 V
- b) 2.587E+00 V
- c) 2.846E+00 V
- d) 3.131E+00 V
- e) 3.444E+00 V

#### c10 S1

edit_{1}=36.3 V, and ε

_{2}=12.9 V are oriented as shownin the circuit. The resistances are R

_{1}=4.28 kΩ and R

_{2}=1.58 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.16 mA and I

_{4}=1.2 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.224E+00 mA
- b) 2.446E+00 mA
- c) 2.691E+00 mA
- d) 2.960E+00 mA
- e) 3.256E+00 mA

2) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 3 20.9 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- a) 1.234E+00 V
- b) 1.358E+00 V
- c) 1.493E+00 V
- d) 1.643E+00 V
- e) 1.807E+00 V

_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.108E+00 V
- b) 4.519E+00 V
- c) 4.970E+00 V
- d) 5.468E+00 V
- e) 6.014E+00 V

4) Three resistors, R_{1} = 0.87 Ω, and R_{2} = R_{2} = 2.0 Ω, are connected in parallel to a 8.57 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 6.977E+01 W
- b) 7.674E+01 W
- c) 8.442E+01 W
- d) 9.286E+01 W
- e) 1.021E+02 W

#### c10 S2

edit1) A battery with a terminal voltage of 8.72 V is connected to a circuit consisting of 2 15.8 Ω resistors and one 9.58 Ω resistor. What is the voltage drop across the 9.58 Ω resistor?

- a) 1.677E+00 V
- b) 1.844E+00 V
- c) 2.029E+00 V
- d) 2.231E+00 V
- e) 2.455E+00 V

_{1}=24.8 V, and ε

_{2}=10.3 V are oriented as shownin the circuit. The resistances are R

_{1}=2.19 kΩ and R

_{2}=1.6 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.49 mA and I

_{4}=0.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.660E+00 mA
- b) 1.826E+00 mA
- c) 2.009E+00 mA
- d) 2.209E+00 mA
- e) 2.430E+00 mA

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.093E+01 V
- b) 1.202E+01 V
- c) 1.322E+01 V
- d) 1.454E+01 V
- e) 1.600E+01 V

4) Three resistors, R_{1} = 1.43 Ω, and R_{2} = R_{2} = 3.25 Ω, are connected in parallel to a 9.03 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 5.184E+01 W
- b) 5.702E+01 W
- c) 6.272E+01 W
- d) 6.900E+01 W
- e) 7.590E+01 W

### c10 T0

edit_{1}=2.27 Ω, R

_{2}=6.79 Ω, and R

_{3}=15.1 Ω. What is the power dissipated by R

_{2}?

- a) 1.446E+01 W
- b) 1.591E+01 W
- c) 1.750E+01 W
- d) 1.925E+01 W
- e) 2.117E+01 W

2) A battery with a terminal voltage of 7.82 V is connected to a circuit consisting of 2 19.3 Ω resistors and one 12.2 Ω resistor. What is the voltage drop across the 12.2 Ω resistor?

- a) 1.552E+00 V
- b) 1.707E+00 V
- c) 1.878E+00 V
- d) 2.066E+00 V
- e) 2.272E+00 V

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

4) A given battery has a 14 V emf and an internal resistance of 0.192 Ω. If it is connected to a 0.766 Ω resistor what is the power dissipated by that load?

- a) 1.229E+02 W
- b) 1.352E+02 W
- c) 1.487E+02 W
- d) 1.636E+02 W
- e) 1.799E+02 W

#### c10 T1

edit1) A given battery has a 13 V emf and an internal resistance of 0.113 Ω. If it is connected to a 0.686 Ω resistor what is the power dissipated by that load?

- a) 1.501E+02 W
- b) 1.651E+02 W
- c) 1.816E+02 W
- d) 1.998E+02 W
- e) 2.197E+02 W

_{1}=1.6 Ω, R

_{2}=7.89 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- a) 1.713E+01 W
- b) 1.885E+01 W
- c) 2.073E+01 W
- d) 2.280E+01 W
- e) 2.508E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.886E-01 A
- b) 2.075E-01 A
- c) 2.282E-01 A
- d) 2.510E-01 A
- e) 2.761E-01 A

4) A battery with a terminal voltage of 13.2 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.3 Ω resistor. What is the voltage drop across the 10.3 Ω resistor?

- a) 1.958E+00 V
- b) 2.153E+00 V
- c) 2.369E+00 V
- d) 2.606E+00 V
- e) 2.866E+00 V

#### c10 T2

edit_{1}=1.45 Ω, R

_{2}=7.85 Ω, and R

_{3}=15.8 Ω. What is the power dissipated by R

_{2}?

- a) 2.730E+01 W
- b) 3.003E+01 W
- c) 3.304E+01 W
- d) 3.634E+01 W
- e) 3.998E+01 W

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- a) 1.427E-01 A
- b) 1.569E-01 A
- c) 1.726E-01 A
- d) 1.899E-01 A
- e) 2.089E-01 A

3) A battery with a terminal voltage of 14.6 V is connected to a circuit consisting of 2 21.7 Ω resistors and one 14.4 Ω resistor. What is the voltage drop across the 14.4 Ω resistor?

- a) 3.637E+00 V
- b) 4.001E+00 V
- c) 4.401E+00 V
- d) 4.841E+00 V
- e) 5.325E+00 V

4) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- a) 1.419E+02 W
- b) 1.561E+02 W
- c) 1.717E+02 W
- d) 1.889E+02 W
- e) 2.078E+02 W

### c10 U0

edit_{1}=14.3 V, and ε

_{2}=5.6 V are oriented as shownin the circuit. The resistances are R

_{1}=5.31 kΩ and R

_{2}=2.39 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.12 mA and I

_{4}=0.284 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 3.416E+00 V
- b) 3.757E+00 V
- c) 4.133E+00 V
- d) 4.546E+00 V
- e) 5.001E+00 V

- a) 5.401E+00 s
- b) 5.941E+00 s
- c) 6.535E+00 s
- d) 7.189E+00 s
- e) 7.908E+00 s

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

4) Three resistors, R_{1} = 0.61 Ω, and R_{2} = R_{2} = 1.35 Ω, are connected in parallel to a 7.04 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 7.386E+01 W
- b) 8.125E+01 W
- c) 8.937E+01 W
- d) 9.831E+01 W
- e) 1.081E+02 W

#### c10 U1

edit1) Three resistors, R_{1} = 1.25 Ω, and R_{2} = R_{2} = 2.82 Ω, are connected in parallel to a 8.6 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 4.890E+01 W
- b) 5.379E+01 W
- c) 5.917E+01 W
- d) 6.508E+01 W
- e) 7.159E+01 W

_{1}=18.6 V, and ε

_{2}=5.63 V are oriented as shownin the circuit. The resistances are R

_{1}=3.9 kΩ and R

_{2}=1.1 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.41 mA and I

_{4}=0.614 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 4.342E+00 V
- b) 4.776E+00 V
- c) 5.254E+00 V
- d) 5.779E+00 V
- e) 6.357E+00 V

- a) 1.905E+01 s
- b) 2.095E+01 s
- c) 2.304E+01 s
- d) 2.535E+01 s
- e) 2.788E+01 s

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- a) 1.427E-01 A
- b) 1.569E-01 A
- c) 1.726E-01 A
- d) 1.899E-01 A
- e) 2.089E-01 A

#### c10 U2

edit_{1}=21.6 V, and ε

_{2}=8.59 V are oriented as shownin the circuit. The resistances are R

_{1}=4.97 kΩ and R

_{2}=1.69 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.2 mA and I

_{4}=0.749 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 6.064E+00 V
- b) 6.670E+00 V
- c) 7.337E+00 V
- d) 8.071E+00 V
- e) 8.878E+00 V

_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- a) 2.089E-01 A
- b) 2.298E-01 A
- c) 2.528E-01 A
- d) 2.781E-01 A
- e) 3.059E-01 A

- a) 3.224E+01 s
- b) 3.547E+01 s
- c) 3.902E+01 s
- d) 4.292E+01 s
- e) 4.721E+01 s

4) Three resistors, R_{1} = 0.624 Ω, and R_{2} = R_{2} = 1.37 Ω, are connected in parallel to a 7.46 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 7.371E+01 W
- b) 8.108E+01 W
- c) 8.919E+01 W
- d) 9.810E+01 W
- e) 1.079E+02 W

### c10 V0

edit1) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- a) 1.419E+02 W
- b) 1.561E+02 W
- c) 1.717E+02 W
- d) 1.889E+02 W
- e) 2.078E+02 W

_{1}=2.77 Ω, R

_{2}=6.07 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- a) 1.190E+01 W
- b) 1.309E+01 W
- c) 1.440E+01 W
- d) 1.584E+01 W
- e) 1.742E+01 W

_{1}= 1.54 Ω, R

_{2}= 0.927 Ω, and R

_{2}= 2.46 Ω. V

_{1}and V

_{3}are text 0.632 V and 2.12 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.586 V. What is the absolute value of the current through R

_{1}?

- a) 1.770E-01 A
- b) 1.947E-01 A
- c) 2.141E-01 A
- d) 2.355E-01 A
- e) 2.591E-01 A

- a) 1.296E+01 s
- b) 1.425E+01 s
- c) 1.568E+01 s
- d) 1.725E+01 s
- e) 1.897E+01 s

#### c10 V1

edit1) A given battery has a 14 V emf and an internal resistance of 0.132 Ω. If it is connected to a 0.689 Ω resistor what is the power dissipated by that load?

- a) 1.656E+02 W
- b) 1.821E+02 W
- c) 2.003E+02 W
- d) 2.204E+02 W
- e) 2.424E+02 W

_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- a) 2.089E-01 A
- b) 2.298E-01 A
- c) 2.528E-01 A
- d) 2.781E-01 A
- e) 3.059E-01 A

_{1}=2.27 Ω, R

_{2}=6.79 Ω, and R

_{3}=15.1 Ω. What is the power dissipated by R

_{2}?

- a) 1.446E+01 W
- b) 1.591E+01 W
- c) 1.750E+01 W
- d) 1.925E+01 W
- e) 2.117E+01 W

- a) 9.240E+00 s
- b) 1.016E+01 s
- c) 1.118E+01 s
- d) 1.230E+01 s
- e) 1.353E+01 s

#### c10 V2

edit- a) 9.024E+00 s
- b) 9.927E+00 s
- c) 1.092E+01 s
- d) 1.201E+01 s
- e) 1.321E+01 s

_{1}=1.26 Ω, R

_{2}=5.65 Ω, and R

_{3}=14.8 Ω. What is the power dissipated by R

_{2}?

- a) 8.240E+00 W
- b) 9.064E+00 W
- c) 9.970E+00 W
- d) 1.097E+01 W
- e) 1.206E+01 W

3) A given battery has a 13 V emf and an internal resistance of 0.159 Ω. If it is connected to a 0.617 Ω resistor what is the power dissipated by that load?

- a) 1.301E+02 W
- b) 1.431E+02 W
- c) 1.574E+02 W
- d) 1.732E+02 W
- e) 1.905E+02 W

_{1}= 2.24 Ω, R

_{2}= 1.03 Ω, and R

_{2}= 2.39 Ω. V

_{1}and V

_{3}are text 0.595 V and 2.58 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.707 V. What is the absolute value of the current through R

_{1}?

- a) 1.834E-01 A
- b) 2.018E-01 A
- c) 2.220E-01 A
- d) 2.441E-01 A
- e) 2.686E-01 A

### c10 W0

edit1) Three resistors, R_{1} = 1.52 Ω, and R_{2} = R_{2} = 3.38 Ω, are connected in parallel to a 5.82 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.842E+01 W
- b) 2.026E+01 W
- c) 2.228E+01 W
- d) 2.451E+01 W
- e) 2.696E+01 W

2) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 2 20.3 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- a) 2.843E+00 V
- b) 3.127E+00 V
- c) 3.440E+00 V
- d) 3.784E+00 V
- e) 4.162E+00 V

_{1}=18.2 V, and ε

_{2}=6.59 V are oriented as shownin the circuit. The resistances are R

_{1}=5.47 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.64 mA and I

_{4}=0.341 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.299E+00 mA
- b) 1.429E+00 mA
- c) 1.572E+00 mA
- d) 1.729E+00 mA
- e) 1.902E+00 mA

_{1}= 2.74 Ω, R

_{2}= 1.63 Ω, and R

_{2}= 2.75 Ω. V

_{1}and V

_{3}are text 0.485 V and 2.01 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.555 V. What is the absolute value of the current through R

_{1}?

- a) 1.114E-01 A
- b) 1.225E-01 A
- c) 1.348E-01 A
- d) 1.483E-01 A
- e) 1.631E-01 A

#### c10 W1

edit1) A battery with a terminal voltage of 10.7 V is connected to a circuit consisting of 2 24.5 Ω resistors and one 15.2 Ω resistor. What is the voltage drop across the 15.2 Ω resistor?

- a) 1.730E+00 V
- b) 1.903E+00 V
- c) 2.094E+00 V
- d) 2.303E+00 V
- e) 2.533E+00 V

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- a) 1.427E-01 A
- b) 1.569E-01 A
- c) 1.726E-01 A
- d) 1.899E-01 A
- e) 2.089E-01 A

3) Three resistors, R_{1} = 1.25 Ω, and R_{2} = R_{2} = 2.82 Ω, are connected in parallel to a 8.6 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 4.890E+01 W
- b) 5.379E+01 W
- c) 5.917E+01 W
- d) 6.508E+01 W
- e) 7.159E+01 W

_{1}=24.9 V, and ε

_{2}=10.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.32 kΩ and R

_{2}=2.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.74 mA and I

_{4}=0.444 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.725E+00 mA
- b) 1.898E+00 mA
- c) 2.087E+00 mA
- d) 2.296E+00 mA
- e) 2.526E+00 mA

#### c10 W2

edit1) Three resistors, R_{1} = 0.672 Ω, and R_{2} = R_{2} = 1.52 Ω, are connected in parallel to a 5.34 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 2.898E+01 W
- b) 3.188E+01 W
- c) 3.507E+01 W
- d) 3.858E+01 W
- e) 4.243E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- a) 1.886E-01 A
- b) 2.075E-01 A
- c) 2.282E-01 A
- d) 2.510E-01 A
- e) 2.761E-01 A

_{1}=29.3 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=5.65 kΩ and R

_{2}=2.68 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.81 mA and I

_{4}=0.525 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.717E+00 mA
- b) 1.888E+00 mA
- c) 2.077E+00 mA
- d) 2.285E+00 mA
- e) 2.514E+00 mA

4) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 2 20.3 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- a) 2.843E+00 V
- b) 3.127E+00 V
- c) 3.440E+00 V
- d) 3.784E+00 V
- e) 4.162E+00 V

### c10 X0

edit_{1}= 2.34 Ω, R

_{2}= 1.34 Ω, and R

_{2}= 2.94 Ω. V

_{1}and V

_{3}are text 0.609 V and 1.68 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.541 V. What is the absolute value of the current through R

_{1}?

- a) 1.464E-01 A
- b) 1.610E-01 A
- c) 1.772E-01 A
- d) 1.949E-01 A
- e) 2.144E-01 A

_{1}=44.4 V, and ε

_{2}=16.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.58 kΩ and R

_{2}=1.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=8.43 mA and I

_{4}=1.46 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 6.970E+00 mA
- b) 7.667E+00 mA
- c) 8.434E+00 mA
- d) 9.277E+00 mA
- e) 1.020E+01 mA

3) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.173E+02 W
- b) 1.290E+02 W
- c) 1.419E+02 W
- d) 1.561E+02 W
- e) 1.717E+02 W

_{1}=38.9 V, and ε

_{2}=14.4 V are oriented as shownin the circuit. The resistances are R

_{1}=4.33 kΩ and R

_{2}=1.65 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.59 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 9.142E+00 V
- b) 1.006E+01 V
- c) 1.106E+01 V
- d) 1.217E+01 V
- e) 1.338E+01 V

#### c10 X1

edit1) Three resistors, R_{1} = 1.82 Ω, and R_{2} = R_{2} = 4.14 Ω, are connected in parallel to a 5.65 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.754E+01 W
- b) 1.929E+01 W
- c) 2.122E+01 W
- d) 2.335E+01 W
- e) 2.568E+01 W

_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.247E+00 mA
- b) 2.472E+00 mA
- c) 2.719E+00 mA
- d) 2.991E+00 mA
- e) 3.290E+00 mA

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- a) 1.213E-01 A
- b) 1.334E-01 A
- c) 1.468E-01 A
- d) 1.614E-01 A
- e) 1.776E-01 A

_{1}=27.1 V, and ε

_{2}=8.04 V are oriented as shownin the circuit. The resistances are R

_{1}=2.94 kΩ and R

_{2}=1.61 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.87 mA and I

_{4}=0.57 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 8.482E+00 V
- b) 9.330E+00 V
- c) 1.026E+01 V
- d) 1.129E+01 V
- e) 1.242E+01 V

#### c10 X2

edit_{1}=49.6 V, and ε

_{2}=19.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.87 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.37 mA and I

_{4}=1.01 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 3.055E+00 mA
- b) 3.360E+00 mA
- c) 3.696E+00 mA
- d) 4.066E+00 mA
- e) 4.472E+00 mA

2) Three resistors, R_{1} = 1.23 Ω, and R_{2} = R_{2} = 2.73 Ω, are connected in parallel to a 5.41 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- a) 1.788E+01 W
- b) 1.967E+01 W
- c) 2.163E+01 W
- d) 2.380E+01 W
- e) 2.617E+01 W

_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 4.108E+00 V
- b) 4.519E+00 V
- c) 4.970E+00 V
- d) 5.468E+00 V
- e) 6.014E+00 V

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

### c10 Y0

edit- a) 1.043E+01 s
- b) 1.147E+01 s
- c) 1.262E+01 s
- d) 1.388E+01 s
- e) 1.527E+01 s

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- a) 7.123E+00 W
- b) 7.835E+00 W
- c) 8.618E+00 W
- d) 9.480E+00 W
- e) 1.043E+01 W

3) A battery with a terminal voltage of 8.01 V is connected to a circuit consisting of 3 22.1 Ω resistors and one 14.5 Ω resistor. What is the voltage drop across the 14.5 Ω resistor?

- a) 9.818E-01 V
- b) 1.080E+00 V
- c) 1.188E+00 V
- d) 1.307E+00 V
- e) 1.437E+00 V

_{1}=18.2 V, and ε

_{2}=6.59 V are oriented as shownin the circuit. The resistances are R

_{1}=5.47 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.64 mA and I

_{4}=0.341 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.299E+00 mA
- b) 1.429E+00 mA
- c) 1.572E+00 mA
- d) 1.729E+00 mA
- e) 1.902E+00 mA

#### c10 Y1

edit_{1}=38.9 V, and ε

_{2}=15.7 V are oriented as shownin the circuit. The resistances are R

_{1}=2.24 kΩ and R

_{2}=2.23 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.01 mA and I

_{4}=0.86 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 1.955E+00 mA
- b) 2.150E+00 mA
- c) 2.365E+00 mA
- d) 2.601E+00 mA
- e) 2.862E+00 mA

- a) 9.718E+00 s
- b) 1.069E+01 s
- c) 1.176E+01 s
- d) 1.293E+01 s
- e) 1.423E+01 s

_{1}=1.86 Ω, R

_{2}=7.66 Ω, and R

_{3}=12.9 Ω. What is the power dissipated by R

_{2}?

- a) 1.157E+01 W
- b) 1.273E+01 W
- c) 1.400E+01 W
- d) 1.540E+01 W
- e) 1.694E+01 W

4) A battery with a terminal voltage of 8.14 V is connected to a circuit consisting of 2 21.5 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- a) 1.298E+00 V
- b) 1.428E+00 V
- c) 1.571E+00 V
- d) 1.728E+00 V
- e) 1.901E+00 V

#### c10 Y2

edit1) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.2 Ω resistor. What is the voltage drop across the 10.2 Ω resistor?

- a) 2.074E+00 V
- b) 2.282E+00 V
- c) 2.510E+00 V
- d) 2.761E+00 V
- e) 3.037E+00 V

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- a) 2.150E+00 mA
- b) 2.365E+00 mA
- c) 2.602E+00 mA
- d) 2.862E+00 mA
- e) 3.148E+00 mA

_{1}=1.6 Ω, R

_{2}=7.89 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- a) 1.713E+01 W
- b) 1.885E+01 W
- c) 2.073E+01 W
- d) 2.280E+01 W
- e) 2.508E+01 W

- a) 1.905E+01 s
- b) 2.095E+01 s
- c) 2.304E+01 s
- d) 2.535E+01 s
- e) 2.788E+01 s

### c10 Z0

edit- a) 9.718E+00 s
- b) 1.069E+01 s
- c) 1.176E+01 s
- d) 1.293E+01 s
- e) 1.423E+01 s

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- a) 1.552E-01 A
- b) 1.707E-01 A
- c) 1.878E-01 A
- d) 2.065E-01 A
- e) 2.272E-01 A

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.093E+01 V
- b) 1.202E+01 V
- c) 1.322E+01 V
- d) 1.454E+01 V
- e) 1.600E+01 V

_{1}=36.7 V, and ε

_{2}=12.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.52 kΩ and R

_{2}=1.22 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.14 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 7.805E+00 V
- b) 8.586E+00 V
- c) 9.444E+00 V
- d) 1.039E+01 V
- e) 1.143E+01 V

#### c10 Z1

edit- a) 9.571E+00 s
- b) 1.053E+01 s
- c) 1.158E+01 s
- d) 1.274E+01 s
- e) 1.401E+01 s

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- a) 1.427E-01 A
- b) 1.569E-01 A
- c) 1.726E-01 A
- d) 1.899E-01 A
- e) 2.089E-01 A

_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 1.921E+01 V
- b) 2.114E+01 V
- c) 2.325E+01 V
- d) 2.557E+01 V
- e) 2.813E+01 V

_{1}=18.6 V, and ε

_{2}=5.63 V are oriented as shownin the circuit. The resistances are R

_{1}=3.9 kΩ and R

_{2}=1.1 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.41 mA and I

_{4}=0.614 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 4.342E+00 V
- b) 4.776E+00 V
- c) 5.254E+00 V
- d) 5.779E+00 V
- e) 6.357E+00 V

#### c10 Z2

edit_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- a) 1.779E+01 V
- b) 1.957E+01 V
- c) 2.153E+01 V
- d) 2.368E+01 V
- e) 2.605E+01 V

_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- a) 5.267E+00 V
- b) 5.794E+00 V
- c) 6.373E+00 V
- d) 7.011E+00 V
- e) 7.712E+00 V

- a) 1.385E+01 s
- b) 1.524E+01 s
- c) 1.676E+01 s
- d) 1.844E+01 s
- e) 2.028E+01 s

_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- a) 1.203E-01 A
- b) 1.324E-01 A
- c) 1.456E-01 A
- d) 1.602E-01 A
- e) 1.762E-01 A

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### Key: A0

edit_{1}=40.9 V, and ε

_{2}=16.1 V are oriented as shownin the circuit. The resistances are R

_{1}=5.55 kΩ and R

_{2}=1.55 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.11 mA and I

_{4}=1.06 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.754E+00 V
- -b) 9.630E+00 V
- -c) 1.059E+01 V
- -d) 1.165E+01 V
- +e) 1.282E+01 V

_{1}=1.6 Ω, R

_{2}=7.89 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- +a) 1.713E+01 W
- -b) 1.885E+01 W
- -c) 2.073E+01 W
- -d) 2.280E+01 W
- -e) 2.508E+01 W

_{1}= 1.6 Ω, R

_{2}= 1.3 Ω, and R

_{2}= 2.22 Ω. V

_{1}and V

_{3}are text 0.55 V and 3.18 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.743 V. What is the absolute value of the current through R

_{1}?

- +a) 1.721E-01 A
- -b) 1.893E-01 A
- -c) 2.082E-01 A
- -d) 2.291E-01 A
- -e) 2.520E-01 A

_{1}=43.0 V, and ε

_{2}=13.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.97 kΩ and R

_{2}=1.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.25 mA and I

_{4}=1.82 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 3.661E+00 mA
- -b) 4.027E+00 mA
- +c) 4.430E+00 mA
- -d) 4.873E+00 mA
- -e) 5.360E+00 mA

Click these links for the keys:

#### Key: A1

edit_{1}=18.2 V, and ε

_{2}=6.59 V are oriented as shownin the circuit. The resistances are R

_{1}=5.47 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.64 mA and I

_{4}=0.341 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 1.299E+00 mA
- -b) 1.429E+00 mA
- -c) 1.572E+00 mA
- -d) 1.729E+00 mA
- -e) 1.902E+00 mA

_{1}= 1.33 Ω, R

_{2}= 1.72 Ω, and R

_{2}= 3.69 Ω. V

_{1}and V

_{3}are text 0.606 V and 3.31 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.608 V. What is the absolute value of the current through R

_{1}?

- -a) 1.137E-01 A
- -b) 1.251E-01 A
- -c) 1.376E-01 A
- +d) 1.514E-01 A
- -e) 1.665E-01 A

_{1}=2.84 Ω, R

_{2}=7.06 Ω, and R

_{3}=13.1 Ω. What is the power dissipated by R

_{2}?

- +a) 1.418E+01 W
- -b) 1.560E+01 W
- -c) 1.716E+01 W
- -d) 1.887E+01 W
- -e) 2.076E+01 W

_{1}=36.7 V, and ε

_{2}=13.6 V are oriented as shownin the circuit. The resistances are R

_{1}=2.86 kΩ and R

_{2}=2.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.02 mA and I

_{4}=0.854 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.380E+01 V
- -b) 1.518E+01 V
- -c) 1.670E+01 V
- -d) 1.837E+01 V
- -e) 2.020E+01 V

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#### Key: A2

edit_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

_{1}=40.7 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.5 kΩ and R

_{2}=1.94 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.42 mA and I

_{4}=0.932 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.440E+01 V
- -b) 1.584E+01 V
- -c) 1.742E+01 V
- -d) 1.916E+01 V
- -e) 2.108E+01 V

_{1}=24.8 V, and ε

_{2}=10.3 V are oriented as shownin the circuit. The resistances are R

_{1}=2.19 kΩ and R

_{2}=1.6 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.49 mA and I

_{4}=0.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 1.660E+00 mA
- -b) 1.826E+00 mA
- -c) 2.009E+00 mA
- -d) 2.209E+00 mA
- -e) 2.430E+00 mA

_{1}=2.77 Ω, R

_{2}=6.07 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- -a) 1.190E+01 W
- -b) 1.309E+01 W
- +c) 1.440E+01 W
- -d) 1.584E+01 W
- -e) 1.742E+01 W

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### Key: B0

edit_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

_{1}=1.64 Ω, R

_{2}=6.56 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.470E+01 W
- +b) 2.717E+01 W
- -c) 2.989E+01 W
- -d) 3.288E+01 W
- -e) 3.617E+01 W

_{1}=46.1 V, and ε

_{2}=16.2 V are oriented as shownin the circuit. The resistances are R

_{1}=5.17 kΩ and R

_{2}=2.06 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.97 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.309E+01 V
- -b) 1.440E+01 V
- +c) 1.584E+01 V
- -d) 1.742E+01 V
- -e) 1.917E+01 V

4) A given battery has a 12 V emf and an internal resistance of 0.107 Ω. If it is connected to a 0.814 Ω resistor what is the power dissipated by that load?

- +a) 1.382E+02 W
- -b) 1.520E+02 W
- -c) 1.672E+02 W
- -d) 1.839E+02 W
- -e) 2.023E+02 W

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#### Key: B1

edit_{1}= 1.6 Ω, R

_{2}= 1.3 Ω, and R

_{2}= 2.22 Ω. V

_{1}and V

_{3}are text 0.55 V and 3.18 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.743 V. What is the absolute value of the current through R

_{1}?

- +a) 1.721E-01 A
- -b) 1.893E-01 A
- -c) 2.082E-01 A
- -d) 2.291E-01 A
- -e) 2.520E-01 A

2) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- -a) 1.419E+02 W
- -b) 1.561E+02 W
- -c) 1.717E+02 W
- +d) 1.889E+02 W
- -e) 2.078E+02 W

_{1}=27.9 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.82 kΩ and R

_{2}=2.25 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.1 mA and I

_{4}=0.676 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.334E+00 V
- -b) 9.167E+00 V
- +c) 1.008E+01 V
- -d) 1.109E+01 V
- -e) 1.220E+01 V

_{1}=1.86 Ω, R

_{2}=7.66 Ω, and R

_{3}=12.9 Ω. What is the power dissipated by R

_{2}?

- -a) 1.157E+01 W
- -b) 1.273E+01 W
- -c) 1.400E+01 W
- -d) 1.540E+01 W
- +e) 1.694E+01 W

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#### Key: B2

edit_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

_{1}=1.68 Ω, R

_{2}=7.52 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- -a) 7.827E+00 W
- +b) 8.610E+00 W
- -c) 9.470E+00 W
- -d) 1.042E+01 W
- -e) 1.146E+01 W

3) A given battery has a 15 V emf and an internal resistance of 0.113 Ω. If it is connected to a 0.645 Ω resistor what is the power dissipated by that load?

- -a) 1.898E+02 W
- -b) 2.087E+02 W
- -c) 2.296E+02 W
- +d) 2.526E+02 W
- -e) 2.778E+02 W

_{1}=27.9 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.82 kΩ and R

_{2}=2.25 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.1 mA and I

_{4}=0.676 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.334E+00 V
- -b) 9.167E+00 V
- +c) 1.008E+01 V
- -d) 1.109E+01 V
- -e) 1.220E+01 V

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### Key: C0

edit1) Three resistors, R_{1} = 0.672 Ω, and R_{2} = R_{2} = 1.52 Ω, are connected in parallel to a 5.34 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.898E+01 W
- -b) 3.188E+01 W
- -c) 3.507E+01 W
- -d) 3.858E+01 W
- +e) 4.243E+01 W

_{1}=49.8 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.78 kΩ and R

_{2}=2.63 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.51 mA and I

_{4}=0.969 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 7.886E+00 V
- -b) 8.675E+00 V
- -c) 9.542E+00 V
- -d) 1.050E+01 V
- +e) 1.155E+01 V

3) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 3 20.9 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- +a) 1.234E+00 V
- -b) 1.358E+00 V
- -c) 1.493E+00 V
- -d) 1.643E+00 V
- -e) 1.807E+00 V

_{1}=13.6 V, and ε

_{2}=6.53 V are oriented as shownin the circuit. The resistances are R

_{1}=2.89 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.11 mA and I

_{4}=0.311 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 7.264E-01 mA
- +b) 7.990E-01 mA
- -c) 8.789E-01 mA
- -d) 9.668E-01 mA
- -e) 1.063E+00 mA

Click these links for the keys:

#### Key: C1

edit_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 2.247E+00 mA
- -b) 2.472E+00 mA
- -c) 2.719E+00 mA
- -d) 2.991E+00 mA
- -e) 3.290E+00 mA

2) Three resistors, R_{1} = 1.43 Ω, and R_{2} = R_{2} = 3.25 Ω, are connected in parallel to a 9.03 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 5.184E+01 W
- +b) 5.702E+01 W
- -c) 6.272E+01 W
- -d) 6.900E+01 W
- -e) 7.590E+01 W

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.093E+01 V
- +b) 1.202E+01 V
- -c) 1.322E+01 V
- -d) 1.454E+01 V
- -e) 1.600E+01 V

4) A battery with a terminal voltage of 8.72 V is connected to a circuit consisting of 2 15.8 Ω resistors and one 9.58 Ω resistor. What is the voltage drop across the 9.58 Ω resistor?

- -a) 1.677E+00 V
- -b) 1.844E+00 V
- +c) 2.029E+00 V
- -d) 2.231E+00 V
- -e) 2.455E+00 V

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#### Key: C2

edit_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 2.247E+00 mA
- -b) 2.472E+00 mA
- -c) 2.719E+00 mA
- -d) 2.991E+00 mA
- -e) 3.290E+00 mA

_{1}=49.8 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.78 kΩ and R

_{2}=2.63 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.51 mA and I

_{4}=0.969 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 7.886E+00 V
- -b) 8.675E+00 V
- -c) 9.542E+00 V
- -d) 1.050E+01 V
- +e) 1.155E+01 V

3) Three resistors, R_{1} = 0.548 Ω, and R_{2} = R_{2} = 1.24 Ω, are connected in parallel to a 7.16 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 7.029E+01 W
- -b) 7.731E+01 W
- -c) 8.505E+01 W
- +d) 9.355E+01 W
- -e) 1.029E+02 W

4) A battery with a terminal voltage of 9.88 V is connected to a circuit consisting of 3 15.9 Ω resistors and one 10.8 Ω resistor. What is the voltage drop across the 10.8 Ω resistor?

- -a) 1.370E+00 V
- -b) 1.507E+00 V
- -c) 1.658E+00 V
- +d) 1.824E+00 V
- -e) 2.006E+00 V

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### Key: D0

edit_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- +a) 1.401E-01 A
- -b) 1.542E-01 A
- -c) 1.696E-01 A
- -d) 1.865E-01 A
- -e) 2.052E-01 A

2) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- +a) 2.467E+00 V
- -b) 2.714E+00 V
- -c) 2.985E+00 V
- -d) 3.283E+00 V
- -e) 3.612E+00 V

_{1}=16.8 V, and ε

_{2}=6.85 V are oriented as shownin the circuit. The resistances are R

_{1}=4.43 kΩ and R

_{2}=1.24 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.68 mA and I

_{4}=0.758 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 3.890E+00 V
- -b) 4.279E+00 V
- -c) 4.707E+00 V
- +d) 5.178E+00 V
- -e) 5.695E+00 V

4) A given battery has a 15 V emf and an internal resistance of 0.177 Ω. If it is connected to a 0.824 Ω resistor what is the power dissipated by that load?

- -a) 1.682E+02 W
- +b) 1.850E+02 W
- -c) 2.035E+02 W
- -d) 2.239E+02 W
- -e) 2.463E+02 W

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#### Key: D1

edit_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

_{1}=26.2 V, and ε

_{2}=11.5 V are oriented as shownin the circuit. The resistances are R

_{1}=2.13 kΩ and R

_{2}=1.72 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.11 mA and I

_{4}=0.746 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.275E+00 V
- -b) 4.703E+00 V
- +c) 5.173E+00 V
- -d) 5.691E+00 V
- -e) 6.260E+00 V

3) A given battery has a 14 V emf and an internal resistance of 0.0842 Ω. If it is connected to a 0.835 Ω resistor what is the power dissipated by that load?

- -a) 1.455E+02 W
- -b) 1.601E+02 W
- -c) 1.761E+02 W
- +d) 1.937E+02 W
- -e) 2.131E+02 W

4) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- -a) 2.352E+00 V
- -b) 2.587E+00 V
- -c) 2.846E+00 V
- -d) 3.131E+00 V
- +e) 3.444E+00 V

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#### Key: D2

edit1) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- +a) 2.467E+00 V
- -b) 2.714E+00 V
- -c) 2.985E+00 V
- -d) 3.283E+00 V
- -e) 3.612E+00 V

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- -a) 1.886E-01 A
- +b) 2.075E-01 A
- -c) 2.282E-01 A
- -d) 2.510E-01 A
- -e) 2.761E-01 A

_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.108E+00 V
- +b) 4.519E+00 V
- -c) 4.970E+00 V
- -d) 5.468E+00 V
- -e) 6.014E+00 V

- -a) 1.229E+02 W
- -b) 1.352E+02 W
- -c) 1.487E+02 W
- +d) 1.636E+02 W
- -e) 1.799E+02 W

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### Key: E0

edit_{1}=1.64 Ω, R

_{2}=6.56 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.470E+01 W
- +b) 2.717E+01 W
- -c) 2.989E+01 W
- -d) 3.288E+01 W
- -e) 3.617E+01 W

_{1}=42.2 V, and ε

_{2}=17.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.2 kΩ and R

_{2}=2.83 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.5 mA and I

_{4}=0.749 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.056E+01 V
- -b) 1.161E+01 V
- -c) 1.277E+01 V
- +d) 1.405E+01 V
- -e) 1.545E+01 V

3) A given battery has a 14 V emf and an internal resistance of 0.132 Ω. If it is connected to a 0.689 Ω resistor what is the power dissipated by that load?

- -a) 1.656E+02 W
- -b) 1.821E+02 W
- +c) 2.003E+02 W
- -d) 2.204E+02 W
- -e) 2.424E+02 W

- -a) 5.401E+00 s
- -b) 5.941E+00 s
- -c) 6.535E+00 s
- -d) 7.189E+00 s
- +e) 7.908E+00 s

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#### Key: E1

edit1) A given battery has a 14 V emf and an internal resistance of 0.0842 Ω. If it is connected to a 0.835 Ω resistor what is the power dissipated by that load?

- -a) 1.455E+02 W
- -b) 1.601E+02 W
- -c) 1.761E+02 W
- +d) 1.937E+02 W
- -e) 2.131E+02 W

- -a) 1.385E+01 s
- +b) 1.524E+01 s
- -c) 1.676E+01 s
- -d) 1.844E+01 s
- -e) 2.028E+01 s

_{1}=1.18 Ω, R

_{2}=5.28 Ω, and R

_{3}=14.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.172E+01 W
- -b) 2.389E+01 W
- -c) 2.628E+01 W
- +d) 2.891E+01 W
- -e) 3.180E+01 W

_{1}=36.7 V, and ε

_{2}=13.6 V are oriented as shownin the circuit. The resistances are R

_{1}=2.86 kΩ and R

_{2}=2.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.02 mA and I

_{4}=0.854 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.380E+01 V
- -b) 1.518E+01 V
- -c) 1.670E+01 V
- -d) 1.837E+01 V
- -e) 2.020E+01 V

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#### Key: E2

edit1) A given battery has a 15 V emf and an internal resistance of 0.162 Ω. If it is connected to a 0.561 Ω resistor what is the power dissipated by that load?

- -a) 1.814E+02 W
- -b) 1.996E+02 W
- -c) 2.195E+02 W
- +d) 2.415E+02 W
- -e) 2.656E+02 W

_{1}=36.7 V, and ε

_{2}=13.6 V are oriented as shownin the circuit. The resistances are R

_{1}=2.86 kΩ and R

_{2}=2.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.02 mA and I

_{4}=0.854 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.380E+01 V
- -b) 1.518E+01 V
- -c) 1.670E+01 V
- -d) 1.837E+01 V
- -e) 2.020E+01 V

- -a) 1.218E+01 s
- -b) 1.339E+01 s
- -c) 1.473E+01 s
- +d) 1.621E+01 s
- -e) 1.783E+01 s

_{1}=2.27 Ω, R

_{2}=6.79 Ω, and R

_{3}=15.1 Ω. What is the power dissipated by R

_{2}?

- -a) 1.446E+01 W
- -b) 1.591E+01 W
- -c) 1.750E+01 W
- -d) 1.925E+01 W
- +e) 2.117E+01 W

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### Key: F0

edit_{1}=38.9 V, and ε

_{2}=15.7 V are oriented as shownin the circuit. The resistances are R

_{1}=2.24 kΩ and R

_{2}=2.23 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.01 mA and I

_{4}=0.86 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 1.955E+00 mA
- +b) 2.150E+00 mA
- -c) 2.365E+00 mA
- -d) 2.601E+00 mA
- -e) 2.862E+00 mA

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- -a) 7.123E+00 W
- -b) 7.835E+00 W
- -c) 8.618E+00 W
- -d) 9.480E+00 W
- +e) 1.043E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- -a) 1.886E-01 A
- +b) 2.075E-01 A
- -c) 2.282E-01 A
- -d) 2.510E-01 A
- -e) 2.761E-01 A

4) A battery with a terminal voltage of 13.2 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.3 Ω resistor. What is the voltage drop across the 10.3 Ω resistor?

- -a) 1.958E+00 V
- -b) 2.153E+00 V
- +c) 2.369E+00 V
- -d) 2.606E+00 V
- -e) 2.866E+00 V

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#### Key: F1

edit_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- +a) 1.401E-01 A
- -b) 1.542E-01 A
- -c) 1.696E-01 A
- -d) 1.865E-01 A
- -e) 2.052E-01 A

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.150E+00 mA
- -b) 2.365E+00 mA
- +c) 2.602E+00 mA
- -d) 2.862E+00 mA
- -e) 3.148E+00 mA

- +a) 1.234E+00 V
- -b) 1.358E+00 V
- -c) 1.493E+00 V
- -d) 1.643E+00 V
- -e) 1.807E+00 V

_{1}=1.18 Ω, R

_{2}=5.28 Ω, and R

_{3}=14.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.172E+01 W
- -b) 2.389E+01 W
- -c) 2.628E+01 W
- +d) 2.891E+01 W
- -e) 3.180E+01 W

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#### Key: F2

edit_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

_{1}=49.6 V, and ε

_{2}=19.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.87 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.37 mA and I

_{4}=1.01 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 3.055E+00 mA
- +b) 3.360E+00 mA
- -c) 3.696E+00 mA
- -d) 4.066E+00 mA
- -e) 4.472E+00 mA

3) A battery with a terminal voltage of 8.66 V is connected to a circuit consisting of 3 19.6 Ω resistors and one 10.6 Ω resistor. What is the voltage drop across the 10.6 Ω resistor?

- -a) 1.202E+00 V
- +b) 1.323E+00 V
- -c) 1.455E+00 V
- -d) 1.600E+00 V
- -e) 1.761E+00 V

_{1}=1.68 Ω, R

_{2}=7.84 Ω, and R

_{3}=12.3 Ω. What is the power dissipated by R

_{2}?

- +a) 2.240E+01 W
- -b) 2.464E+01 W
- -c) 2.710E+01 W
- -d) 2.981E+01 W
- -e) 3.279E+01 W

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### Key: G0

edit- -a) 3.728E+00 s
- -b) 4.101E+00 s
- -c) 4.511E+00 s
- +d) 4.962E+00 s
- -e) 5.458E+00 s

_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.921E+01 V
- +b) 2.114E+01 V
- -c) 2.325E+01 V
- -d) 2.557E+01 V
- -e) 2.813E+01 V

_{1}= 2.49 Ω, R

_{2}= 1.72 Ω, and R

_{2}= 3.58 Ω. V

_{1}and V

_{3}are text 0.417 V and 1.83 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.53 V. What is the absolute value of the current through R

_{1}?

- -a) 8.220E-02 A
- -b) 9.042E-02 A
- -c) 9.946E-02 A
- +d) 1.094E-01 A
- -e) 1.203E-01 A

4) A given battery has a 10 V emf and an internal resistance of 0.119 Ω. If it is connected to a 0.445 Ω resistor what is the power dissipated by that load?

- -a) 1.272E+02 W
- +b) 1.399E+02 W
- -c) 1.539E+02 W
- -d) 1.693E+02 W
- -e) 1.862E+02 W

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#### Key: G1

edit1) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- -a) 1.419E+02 W
- -b) 1.561E+02 W
- -c) 1.717E+02 W
- +d) 1.889E+02 W
- -e) 2.078E+02 W

_{1}=30.6 V, and ε

_{2}=12.0 V are oriented as shownin the circuit. The resistances are R

_{1}=3.46 kΩ and R

_{2}=2.77 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.97 mA and I

_{4}=0.643 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.986E+00 V
- -b) 5.484E+00 V
- -c) 6.033E+00 V
- -d) 6.636E+00 V
- +e) 7.299E+00 V

_{1}= 2.38 Ω, R

_{2}= 1.87 Ω, and R

_{2}= 2.32 Ω. V

_{1}and V

_{3}are text 0.605 V and 3.8 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.67 V. What is the absolute value of the current through R

_{1}?

- -a) 8.147E-02 A
- -b) 8.962E-02 A
- -c) 9.858E-02 A
- +d) 1.084E-01 A
- -e) 1.193E-01 A

- -a) 1.385E+01 s
- +b) 1.524E+01 s
- -c) 1.676E+01 s
- -d) 1.844E+01 s
- -e) 2.028E+01 s

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#### Key: G2

edit_{1}= 1.54 Ω, R

_{2}= 0.927 Ω, and R

_{2}= 2.46 Ω. V

_{1}and V

_{3}are text 0.632 V and 2.12 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.586 V. What is the absolute value of the current through R

_{1}?

- -a) 1.770E-01 A
- -b) 1.947E-01 A
- +c) 2.141E-01 A
- -d) 2.355E-01 A
- -e) 2.591E-01 A

- +a) 1.905E+01 s
- -b) 2.095E+01 s
- -c) 2.304E+01 s
- -d) 2.535E+01 s
- -e) 2.788E+01 s

_{1}=26.2 V, and ε

_{2}=11.5 V are oriented as shownin the circuit. The resistances are R

_{1}=2.13 kΩ and R

_{2}=1.72 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.11 mA and I

_{4}=0.746 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.275E+00 V
- -b) 4.703E+00 V
- +c) 5.173E+00 V
- -d) 5.691E+00 V
- -e) 6.260E+00 V

4) A given battery has a 14 V emf and an internal resistance of 0.0842 Ω. If it is connected to a 0.835 Ω resistor what is the power dissipated by that load?

- -a) 1.455E+02 W
- -b) 1.601E+02 W
- -c) 1.761E+02 W
- +d) 1.937E+02 W
- -e) 2.131E+02 W

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### Key: H0

edit_{1}= 2.34 Ω, R

_{2}= 1.34 Ω, and R

_{2}= 2.94 Ω. V

_{1}and V

_{3}are text 0.609 V and 1.68 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.541 V. What is the absolute value of the current through R

_{1}?

- -a) 1.464E-01 A
- +b) 1.610E-01 A
- -c) 1.772E-01 A
- -d) 1.949E-01 A
- -e) 2.144E-01 A

2) Three resistors, R_{1} = 1.39 Ω, and R_{2} = R_{2} = 3.06 Ω, are connected in parallel to a 6.21 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.293E+01 W
- -b) 2.522E+01 W
- +c) 2.774E+01 W
- -d) 3.052E+01 W
- -e) 3.357E+01 W

_{1}=38.9 V, and ε

_{2}=16.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.3 kΩ and R

_{2}=2.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.34 mA and I

_{4}=0.955 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 7.031E+00 V
- +b) 7.734E+00 V
- -c) 8.507E+00 V
- -d) 9.358E+00 V
- -e) 1.029E+01 V

4) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 2 15.9 Ω resistors and one 10.4 Ω resistor. What is the voltage drop across the 10.4 Ω resistor?

- -a) 1.709E+00 V
- +b) 1.880E+00 V
- -c) 2.068E+00 V
- -d) 2.275E+00 V
- -e) 2.503E+00 V

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#### Key: H1

edit_{1}= 2.24 Ω, R

_{2}= 1.03 Ω, and R

_{2}= 2.39 Ω. V

_{1}and V

_{3}are text 0.595 V and 2.58 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.707 V. What is the absolute value of the current through R

_{1}?

- -a) 1.834E-01 A
- +b) 2.018E-01 A
- -c) 2.220E-01 A
- -d) 2.441E-01 A
- -e) 2.686E-01 A

_{1}=38.8 V, and ε

_{2}=14.9 V are oriented as shownin the circuit. The resistances are R

_{1}=5.83 kΩ and R

_{2}=1.77 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.57 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.013E+01 V
- -b) 1.115E+01 V
- -c) 1.226E+01 V
- +d) 1.349E+01 V
- -e) 1.484E+01 V

3) Three resistors, R_{1} = 1.39 Ω, and R_{2} = R_{2} = 3.06 Ω, are connected in parallel to a 6.21 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.293E+01 W
- -b) 2.522E+01 W
- +c) 2.774E+01 W
- -d) 3.052E+01 W
- -e) 3.357E+01 W

- -a) 1.370E+00 V
- -b) 1.507E+00 V
- -c) 1.658E+00 V
- +d) 1.824E+00 V
- -e) 2.006E+00 V

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#### Key: H2

edit_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.921E+01 V
- +b) 2.114E+01 V
- -c) 2.325E+01 V
- -d) 2.557E+01 V
- -e) 2.813E+01 V

_{1}= 2.67 Ω, R

_{2}= 1.78 Ω, and R

_{2}= 3.63 Ω. V

_{1}and V

_{3}are text 0.448 V and 2.29 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.656 V. What is the absolute value of the current through R

_{1}?

- -a) 9.287E-02 A
- -b) 1.022E-01 A
- -c) 1.124E-01 A
- +d) 1.236E-01 A
- -e) 1.360E-01 A

3) Three resistors, R_{1} = 1.41 Ω, and R_{2} = R_{2} = 3.17 Ω, are connected in parallel to a 5.89 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 1.681E+01 W
- -b) 1.849E+01 W
- -c) 2.033E+01 W
- -d) 2.237E+01 W
- +e) 2.460E+01 W

- -a) 1.709E+00 V
- +b) 1.880E+00 V
- -c) 2.068E+00 V
- -d) 2.275E+00 V
- -e) 2.503E+00 V

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### Key: I0

edit_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.108E+00 V
- +b) 4.519E+00 V
- -c) 4.970E+00 V
- -d) 5.468E+00 V
- -e) 6.014E+00 V

- -a) 9.718E+00 s
- -b) 1.069E+01 s
- +c) 1.176E+01 s
- -d) 1.293E+01 s
- -e) 1.423E+01 s

3) A battery with a terminal voltage of 10.6 V is connected to a circuit consisting of 2 21.1 Ω resistors and one 12.8 Ω resistor. What is the voltage drop across the 12.8 Ω resistor?

- +a) 2.467E+00 V
- -b) 2.714E+00 V
- -c) 2.985E+00 V
- -d) 3.283E+00 V
- -e) 3.612E+00 V

_{1}=39.4 V, and ε

_{2}=12.2 V are oriented as shownin the circuit. The resistances are R

_{1}=3.84 kΩ and R

_{2}=2.01 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.71 mA and I

_{4}=0.669 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.825E+00 V
- -b) 9.708E+00 V
- -c) 1.068E+01 V
- -d) 1.175E+01 V
- +e) 1.292E+01 V

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#### Key: I1

edit_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- +a) 5.267E+00 V
- -b) 5.794E+00 V
- -c) 6.373E+00 V
- -d) 7.011E+00 V
- -e) 7.712E+00 V

2) A battery with a terminal voltage of 12.4 V is connected to a circuit consisting of 3 21.6 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- -a) 1.333E+00 V
- -b) 1.466E+00 V
- -c) 1.612E+00 V
- -d) 1.774E+00 V
- +e) 1.951E+00 V

_{1}=58.5 V, and ε

_{2}=17.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.06 kΩ and R

_{2}=1.88 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.25 mA and I

_{4}=1.25 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.981E+01 V
- +b) 2.179E+01 V
- -c) 2.397E+01 V
- -d) 2.637E+01 V
- -e) 2.901E+01 V

- -a) 5.401E+00 s
- -b) 5.941E+00 s
- -c) 6.535E+00 s
- -d) 7.189E+00 s
- +e) 7.908E+00 s

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#### Key: I2

edit_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- +a) 5.267E+00 V
- -b) 5.794E+00 V
- -c) 6.373E+00 V
- -d) 7.011E+00 V
- -e) 7.712E+00 V

- +a) 2.467E+00 V
- -b) 2.714E+00 V
- -c) 2.985E+00 V
- -d) 3.283E+00 V
- -e) 3.612E+00 V

- +a) 1.905E+01 s
- -b) 2.095E+01 s
- -c) 2.304E+01 s
- -d) 2.535E+01 s
- -e) 2.788E+01 s

_{1}=42.2 V, and ε

_{2}=17.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.2 kΩ and R

_{2}=2.83 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.5 mA and I

_{4}=0.749 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.056E+01 V
- -b) 1.161E+01 V
- -c) 1.277E+01 V
- +d) 1.405E+01 V
- -e) 1.545E+01 V

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### Key: J0

edit_{1}= 2.38 Ω, R

_{2}= 1.87 Ω, and R

_{2}= 2.32 Ω. V

_{1}and V

_{3}are text 0.605 V and 3.8 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.67 V. What is the absolute value of the current through R

_{1}?

- -a) 8.147E-02 A
- -b) 8.962E-02 A
- -c) 9.858E-02 A
- +d) 1.084E-01 A
- -e) 1.193E-01 A

2) Three resistors, R_{1} = 0.61 Ω, and R_{2} = R_{2} = 1.35 Ω, are connected in parallel to a 7.04 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 7.386E+01 W
- +b) 8.125E+01 W
- -c) 8.937E+01 W
- -d) 9.831E+01 W
- -e) 1.081E+02 W

3) A battery with a terminal voltage of 9.88 V is connected to a circuit consisting of 3 15.9 Ω resistors and one 10.8 Ω resistor. What is the voltage drop across the 10.8 Ω resistor?

- -a) 1.370E+00 V
- -b) 1.507E+00 V
- -c) 1.658E+00 V
- +d) 1.824E+00 V
- -e) 2.006E+00 V

- +a) 1.905E+01 s
- -b) 2.095E+01 s
- -c) 2.304E+01 s
- -d) 2.535E+01 s
- -e) 2.788E+01 s

Click these links for the keys:

#### Key: J1

edit1) Three resistors, R_{1} = 0.87 Ω, and R_{2} = R_{2} = 2.0 Ω, are connected in parallel to a 8.57 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 6.977E+01 W
- -b) 7.674E+01 W
- +c) 8.442E+01 W
- -d) 9.286E+01 W
- -e) 1.021E+02 W

_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- -a) 1.203E-01 A
- -b) 1.324E-01 A
- +c) 1.456E-01 A
- -d) 1.602E-01 A
- -e) 1.762E-01 A

3) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 2 20.3 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- -a) 2.843E+00 V
- -b) 3.127E+00 V
- +c) 3.440E+00 V
- -d) 3.784E+00 V
- -e) 4.162E+00 V

- -a) 1.296E+01 s
- -b) 1.425E+01 s
- +c) 1.568E+01 s
- -d) 1.725E+01 s
- -e) 1.897E+01 s

Click these links for the keys:

#### Key: J2

edit_{1}= 1.18 Ω, R

_{2}= 0.878 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.637 V and 3.51 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.547 V. What is the absolute value of the current through R

_{1}?

- -a) 1.701E-01 A
- +b) 1.871E-01 A
- -c) 2.058E-01 A
- -d) 2.264E-01 A
- -e) 2.490E-01 A

2) Three resistors, R_{1} = 1.25 Ω, and R_{2} = R_{2} = 2.82 Ω, are connected in parallel to a 8.6 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 4.890E+01 W
- -b) 5.379E+01 W
- +c) 5.917E+01 W
- -d) 6.508E+01 W
- -e) 7.159E+01 W

- -a) 1.202E+00 V
- +b) 1.323E+00 V
- -c) 1.455E+00 V
- -d) 1.600E+00 V
- -e) 1.761E+00 V

- -a) 3.728E+00 s
- -b) 4.101E+00 s
- -c) 4.511E+00 s
- +d) 4.962E+00 s
- -e) 5.458E+00 s

Click these links for the keys:

### Key: K0

edit_{1}=1.68 Ω, R

_{2}=7.52 Ω, and R

_{3}=12.8 Ω. What is the power dissipated by R

_{2}?

- -a) 7.827E+00 W
- +b) 8.610E+00 W
- -c) 9.470E+00 W
- -d) 1.042E+01 W
- -e) 1.146E+01 W

_{1}=24.4 V, and ε

_{2}=6.73 V are oriented as shownin the circuit. The resistances are R

_{1}=5.7 kΩ and R

_{2}=1.95 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.36 mA and I

_{4}=0.418 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 5.418E+00 V
- -b) 5.960E+00 V
- -c) 6.556E+00 V
- -d) 7.212E+00 V
- +e) 7.933E+00 V

_{1}= 2.24 Ω, R

_{2}= 1.03 Ω, and R

_{2}= 2.39 Ω. V

_{1}and V

_{3}are text 0.595 V and 2.58 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.707 V. What is the absolute value of the current through R

_{1}?

- -a) 1.834E-01 A
- +b) 2.018E-01 A
- -c) 2.220E-01 A
- -d) 2.441E-01 A
- -e) 2.686E-01 A

_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- +a) 5.267E+00 V
- -b) 5.794E+00 V
- -c) 6.373E+00 V
- -d) 7.011E+00 V
- -e) 7.712E+00 V

Click these links for the keys:

#### Key: K1

edit_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.779E+01 V
- -b) 1.957E+01 V
- -c) 2.153E+01 V
- -d) 2.368E+01 V
- -e) 2.605E+01 V

_{1}=2.84 Ω, R

_{2}=7.06 Ω, and R

_{3}=13.1 Ω. What is the power dissipated by R

_{2}?

- +a) 1.418E+01 W
- -b) 1.560E+01 W
- -c) 1.716E+01 W
- -d) 1.887E+01 W
- -e) 2.076E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- -a) 1.886E-01 A
- +b) 2.075E-01 A
- -c) 2.282E-01 A
- -d) 2.510E-01 A
- -e) 2.761E-01 A

_{1}=38.9 V, and ε

_{2}=14.4 V are oriented as shownin the circuit. The resistances are R

_{1}=4.33 kΩ and R

_{2}=1.65 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.59 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 9.142E+00 V
- -b) 1.006E+01 V
- +c) 1.106E+01 V
- -d) 1.217E+01 V
- -e) 1.338E+01 V

Click these links for the keys:

#### Key: K2

edit_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- -a) 1.203E-01 A
- -b) 1.324E-01 A
- +c) 1.456E-01 A
- -d) 1.602E-01 A
- -e) 1.762E-01 A

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- -a) 7.123E+00 W
- -b) 7.835E+00 W
- -c) 8.618E+00 W
- -d) 9.480E+00 W
- +e) 1.043E+01 W

_{1}=16.8 V, and ε

_{2}=6.85 V are oriented as shownin the circuit. The resistances are R

_{1}=4.43 kΩ and R

_{2}=1.24 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.68 mA and I

_{4}=0.758 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 3.890E+00 V
- -b) 4.279E+00 V
- -c) 4.707E+00 V
- +d) 5.178E+00 V
- -e) 5.695E+00 V

_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.779E+01 V
- -b) 1.957E+01 V
- -c) 2.153E+01 V
- -d) 2.368E+01 V
- -e) 2.605E+01 V

Click these links for the keys:

### Key: L0

edit_{1}= 2.38 Ω, R

_{2}= 1.87 Ω, and R

_{2}= 2.32 Ω. V

_{1}and V

_{3}are text 0.605 V and 3.8 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.67 V. What is the absolute value of the current through R

_{1}?

- -a) 8.147E-02 A
- -b) 8.962E-02 A
- -c) 9.858E-02 A
- +d) 1.084E-01 A
- -e) 1.193E-01 A

_{1}=2.55 Ω, R

_{2}=5.12 Ω, and R

_{3}=12.7 Ω. What is the power dissipated by R

_{2}?

- -a) 1.096E+01 W
- -b) 1.206E+01 W
- -c) 1.326E+01 W
- -d) 1.459E+01 W
- +e) 1.605E+01 W

- -a) 9.718E+00 s
- -b) 1.069E+01 s
- +c) 1.176E+01 s
- -d) 1.293E+01 s
- -e) 1.423E+01 s

4) A battery with a terminal voltage of 7.82 V is connected to a circuit consisting of 2 19.3 Ω resistors and one 12.2 Ω resistor. What is the voltage drop across the 12.2 Ω resistor?

- -a) 1.552E+00 V
- -b) 1.707E+00 V
- +c) 1.878E+00 V
- -d) 2.066E+00 V
- -e) 2.272E+00 V

Click these links for the keys:

#### Key: L1

edit_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- -a) 2.089E-01 A
- -b) 2.298E-01 A
- +c) 2.528E-01 A
- -d) 2.781E-01 A
- -e) 3.059E-01 A

2) A battery with a terminal voltage of 8.41 V is connected to a circuit consisting of 3 16.1 Ω resistors and one 10.9 Ω resistor. What is the voltage drop across the 10.9 Ω resistor?

- -a) 1.058E+00 V
- -b) 1.163E+00 V
- -c) 1.280E+00 V
- -d) 1.408E+00 V
- +e) 1.548E+00 V

_{1}=1.45 Ω, R

_{2}=7.85 Ω, and R

_{3}=15.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.730E+01 W
- +b) 3.003E+01 W
- -c) 3.304E+01 W
- -d) 3.634E+01 W
- -e) 3.998E+01 W

- -a) 2.177E+01 s
- +b) 2.394E+01 s
- -c) 2.634E+01 s
- -d) 2.897E+01 s
- -e) 3.187E+01 s

Click these links for the keys:

#### Key: L2

edit_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- +a) 1.401E-01 A
- -b) 1.542E-01 A
- -c) 1.696E-01 A
- -d) 1.865E-01 A
- -e) 2.052E-01 A

- -a) 7.688E+00 s
- -b) 8.457E+00 s
- -c) 9.303E+00 s
- +d) 1.023E+01 s
- -e) 1.126E+01 s

3) A battery with a terminal voltage of 8.14 V is connected to a circuit consisting of 2 21.5 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- -a) 1.298E+00 V
- -b) 1.428E+00 V
- -c) 1.571E+00 V
- -d) 1.728E+00 V
- +e) 1.901E+00 V

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- -a) 7.123E+00 W
- -b) 7.835E+00 W
- -c) 8.618E+00 W
- -d) 9.480E+00 W
- +e) 1.043E+01 W

Click these links for the keys:

### Key: M0

edit1) A battery with a terminal voltage of 7.82 V is connected to a circuit consisting of 2 19.3 Ω resistors and one 12.2 Ω resistor. What is the voltage drop across the 12.2 Ω resistor?

- -a) 1.552E+00 V
- -b) 1.707E+00 V
- +c) 1.878E+00 V
- -d) 2.066E+00 V
- -e) 2.272E+00 V

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

_{1}=2.34 Ω, R

_{2}=7.1 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- -a) 1.784E+01 W
- +b) 1.963E+01 W
- -c) 2.159E+01 W
- -d) 2.375E+01 W
- -e) 2.612E+01 W

_{1}=18.6 V, and ε

_{2}=5.63 V are oriented as shownin the circuit. The resistances are R

_{1}=3.9 kΩ and R

_{2}=1.1 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.41 mA and I

_{4}=0.614 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 4.342E+00 V
- -b) 4.776E+00 V
- -c) 5.254E+00 V
- +d) 5.779E+00 V
- -e) 6.357E+00 V

Click these links for the keys:

#### Key: M1

edit_{1}= 2.54 Ω, R

_{2}= 1.15 Ω, and R

_{2}= 2.9 Ω. V

_{1}and V

_{3}are text 0.446 V and 3.39 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- +a) 1.285E-01 A
- -b) 1.414E-01 A
- -c) 1.555E-01 A
- -d) 1.711E-01 A
- -e) 1.882E-01 A

2) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- -a) 2.352E+00 V
- -b) 2.587E+00 V
- -c) 2.846E+00 V
- -d) 3.131E+00 V
- +e) 3.444E+00 V

_{1}=40.9 V, and ε

_{2}=16.1 V are oriented as shownin the circuit. The resistances are R

_{1}=5.55 kΩ and R

_{2}=1.55 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.11 mA and I

_{4}=1.06 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.754E+00 V
- -b) 9.630E+00 V
- -c) 1.059E+01 V
- -d) 1.165E+01 V
- +e) 1.282E+01 V

_{1}=2.75 Ω, R

_{2}=7.19 Ω, and R

_{3}=14.6 Ω. What is the power dissipated by R

_{2}?

- +a) 7.982E+00 W
- -b) 8.780E+00 W
- -c) 9.658E+00 W
- -d) 1.062E+01 W
- -e) 1.169E+01 W

Click these links for the keys:

#### Key: M2

edit1) A battery with a terminal voltage of 14.9 V is connected to a circuit consisting of 2 16.3 Ω resistors and one 9.8 Ω resistor. What is the voltage drop across the 9.8 Ω resistor?

- -a) 2.352E+00 V
- -b) 2.587E+00 V
- -c) 2.846E+00 V
- -d) 3.131E+00 V
- +e) 3.444E+00 V

_{1}=27.9 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.82 kΩ and R

_{2}=2.25 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.1 mA and I

_{4}=0.676 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.334E+00 V
- -b) 9.167E+00 V
- +c) 1.008E+01 V
- -d) 1.109E+01 V
- -e) 1.220E+01 V

_{1}= 2.67 Ω, R

_{2}= 1.78 Ω, and R

_{2}= 3.63 Ω. V

_{1}and V

_{3}are text 0.448 V and 2.29 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.656 V. What is the absolute value of the current through R

_{1}?

- -a) 9.287E-02 A
- -b) 1.022E-01 A
- -c) 1.124E-01 A
- +d) 1.236E-01 A
- -e) 1.360E-01 A

_{1}=2.59 Ω, R

_{2}=5.47 Ω, and R

_{3}=15.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.191E+01 W
- +b) 2.410E+01 W
- -c) 2.651E+01 W
- -d) 2.916E+01 W
- -e) 3.208E+01 W

Click these links for the keys:

### Key: N0

edit_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- -a) 1.203E-01 A
- -b) 1.324E-01 A
- +c) 1.456E-01 A
- -d) 1.602E-01 A
- -e) 1.762E-01 A

2) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.2 Ω resistor. What is the voltage drop across the 10.2 Ω resistor?

- -a) 2.074E+00 V
- -b) 2.282E+00 V
- +c) 2.510E+00 V
- -d) 2.761E+00 V
- -e) 3.037E+00 V

- -a) 1.385E+01 s
- +b) 1.524E+01 s
- -c) 1.676E+01 s
- -d) 1.844E+01 s
- -e) 2.028E+01 s

_{1}=43.0 V, and ε

_{2}=13.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.97 kΩ and R

_{2}=1.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=6.25 mA and I

_{4}=1.82 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 3.661E+00 mA
- -b) 4.027E+00 mA
- +c) 4.430E+00 mA
- -d) 4.873E+00 mA
- -e) 5.360E+00 mA

Click these links for the keys:

#### Key: N1

edit- -a) 2.177E+01 s
- +b) 2.394E+01 s
- -c) 2.634E+01 s
- -d) 2.897E+01 s
- -e) 3.187E+01 s

_{1}=43.7 V, and ε

_{2}=13.1 V are oriented as shownin the circuit. The resistances are R

_{1}=5.21 kΩ and R

_{2}=1.72 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.86 mA and I

_{4}=0.9 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.691E+00 mA
- +b) 2.960E+00 mA
- -c) 3.256E+00 mA
- -d) 3.582E+00 mA
- -e) 3.940E+00 mA

3) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 2 15.9 Ω resistors and one 10.4 Ω resistor. What is the voltage drop across the 10.4 Ω resistor?

- -a) 1.709E+00 V
- +b) 1.880E+00 V
- -c) 2.068E+00 V
- -d) 2.275E+00 V
- -e) 2.503E+00 V

_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- -a) 2.089E-01 A
- -b) 2.298E-01 A
- +c) 2.528E-01 A
- -d) 2.781E-01 A
- -e) 3.059E-01 A

Click these links for the keys:

#### Key: N2

edit1) A battery with a terminal voltage of 8.66 V is connected to a circuit consisting of 3 19.6 Ω resistors and one 10.6 Ω resistor. What is the voltage drop across the 10.6 Ω resistor?

- -a) 1.202E+00 V
- +b) 1.323E+00 V
- -c) 1.455E+00 V
- -d) 1.600E+00 V
- -e) 1.761E+00 V

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

- -a) 1.296E+01 s
- -b) 1.425E+01 s
- +c) 1.568E+01 s
- -d) 1.725E+01 s
- -e) 1.897E+01 s

_{1}=36.3 V, and ε

_{2}=12.9 V are oriented as shownin the circuit. The resistances are R

_{1}=4.28 kΩ and R

_{2}=1.58 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.16 mA and I

_{4}=1.2 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.224E+00 mA
- -b) 2.446E+00 mA
- -c) 2.691E+00 mA
- +d) 2.960E+00 mA
- -e) 3.256E+00 mA

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### Key: O0

edit_{1}=39.4 V, and ε

_{2}=12.2 V are oriented as shownin the circuit. The resistances are R

_{1}=3.84 kΩ and R

_{2}=2.01 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.71 mA and I

_{4}=0.669 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.825E+00 V
- -b) 9.708E+00 V
- -c) 1.068E+01 V
- -d) 1.175E+01 V
- +e) 1.292E+01 V

2) Three resistors, R_{1} = 1.74 Ω, and R_{2} = R_{2} = 3.92 Ω, are connected in parallel to a 8.5 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.836E+01 W
- -b) 3.120E+01 W
- -c) 3.432E+01 W
- -d) 3.775E+01 W
- +e) 4.152E+01 W

_{1}=44.4 V, and ε

_{2}=16.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.58 kΩ and R

_{2}=1.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=8.43 mA and I

_{4}=1.46 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 6.970E+00 mA
- -b) 7.667E+00 mA
- -c) 8.434E+00 mA
- -d) 9.277E+00 mA
- -e) 1.020E+01 mA

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

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#### Key: O1

edit_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 2.247E+00 mA
- -b) 2.472E+00 mA
- -c) 2.719E+00 mA
- -d) 2.991E+00 mA
- -e) 3.290E+00 mA

_{1}=39.4 V, and ε

_{2}=12.2 V are oriented as shownin the circuit. The resistances are R

_{1}=3.84 kΩ and R

_{2}=2.01 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.71 mA and I

_{4}=0.669 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 8.825E+00 V
- -b) 9.708E+00 V
- -c) 1.068E+01 V
- -d) 1.175E+01 V
- +e) 1.292E+01 V

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- -a) 1.886E-01 A
- +b) 2.075E-01 A
- -c) 2.282E-01 A
- -d) 2.510E-01 A
- -e) 2.761E-01 A

4) Three resistors, R_{1} = 0.855 Ω, and R_{2} = R_{2} = 1.91 Ω, are connected in parallel to a 6.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 5.682E+01 W
- -b) 6.250E+01 W
- -c) 6.875E+01 W
- -d) 7.563E+01 W
- -e) 8.319E+01 W

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#### Key: O2

edit1) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 1.173E+02 W
- -b) 1.290E+02 W
- -c) 1.419E+02 W
- -d) 1.561E+02 W
- -e) 1.717E+02 W

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.150E+00 mA
- -b) 2.365E+00 mA
- +c) 2.602E+00 mA
- -d) 2.862E+00 mA
- -e) 3.148E+00 mA

_{1}=17.3 V, and ε

_{2}=6.46 V are oriented as shownin the circuit. The resistances are R

_{1}=2.54 kΩ and R

_{2}=2.79 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.1 mA and I

_{4}=0.281 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 6.488E+00 V
- +b) 7.137E+00 V
- -c) 7.850E+00 V
- -d) 8.635E+00 V
- -e) 9.499E+00 V

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

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### Key: P0

edit_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

2) A given battery has a 15 V emf and an internal resistance of 0.162 Ω. If it is connected to a 0.561 Ω resistor what is the power dissipated by that load?

- -a) 1.814E+02 W
- -b) 1.996E+02 W
- -c) 2.195E+02 W
- +d) 2.415E+02 W
- -e) 2.656E+02 W

- -a) 9.024E+00 s
- -b) 9.927E+00 s
- -c) 1.092E+01 s
- +d) 1.201E+01 s
- -e) 1.321E+01 s

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.093E+01 V
- +b) 1.202E+01 V
- -c) 1.322E+01 V
- -d) 1.454E+01 V
- -e) 1.600E+01 V

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#### Key: P1

edit- -a) 2.177E+01 s
- +b) 2.394E+01 s
- -c) 2.634E+01 s
- -d) 2.897E+01 s
- -e) 3.187E+01 s

_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.921E+01 V
- +b) 2.114E+01 V
- -c) 2.325E+01 V
- -d) 2.557E+01 V
- -e) 2.813E+01 V

3) A given battery has a 12 V emf and an internal resistance of 0.0984 Ω. If it is connected to a 0.485 Ω resistor what is the power dissipated by that load?

- +a) 2.052E+02 W
- -b) 2.257E+02 W
- -c) 2.483E+02 W
- -d) 2.731E+02 W
- -e) 3.004E+02 W

_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- -a) 1.203E-01 A
- -b) 1.324E-01 A
- +c) 1.456E-01 A
- -d) 1.602E-01 A
- -e) 1.762E-01 A

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#### Key: P2

edit- -a) 9.571E+00 s
- -b) 1.053E+01 s
- +c) 1.158E+01 s
- -d) 1.274E+01 s
- -e) 1.401E+01 s

_{1}= 1.33 Ω, R

_{2}= 1.72 Ω, and R

_{2}= 3.69 Ω. V

_{1}and V

_{3}are text 0.606 V and 3.31 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.608 V. What is the absolute value of the current through R

_{1}?

- -a) 1.137E-01 A
- -b) 1.251E-01 A
- -c) 1.376E-01 A
- +d) 1.514E-01 A
- -e) 1.665E-01 A

3) A given battery has a 13 V emf and an internal resistance of 0.106 Ω. If it is connected to a 0.752 Ω resistor what is the power dissipated by that load?

- -a) 1.569E+02 W
- +b) 1.726E+02 W
- -c) 1.899E+02 W
- -d) 2.089E+02 W
- -e) 2.298E+02 W

_{1}=38.8 V, and ε

_{2}=14.9 V are oriented as shownin the circuit. The resistances are R

_{1}=5.83 kΩ and R

_{2}=1.77 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.57 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.013E+01 V
- -b) 1.115E+01 V
- -c) 1.226E+01 V
- +d) 1.349E+01 V
- -e) 1.484E+01 V

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### Key: Q0

edit1) Three resistors, R_{1} = 1.2 Ω, and R_{2} = R_{2} = 2.75 Ω, are connected in parallel to a 6.42 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.581E+01 W
- -b) 2.839E+01 W
- -c) 3.122E+01 W
- +d) 3.435E+01 W
- -e) 3.778E+01 W

_{1}=58.5 V, and ε

_{2}=17.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.06 kΩ and R

_{2}=1.88 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.25 mA and I

_{4}=1.25 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.981E+01 V
- +b) 2.179E+01 V
- -c) 2.397E+01 V
- -d) 2.637E+01 V
- -e) 2.901E+01 V

- +a) 2.467E+00 V
- -b) 2.714E+00 V
- -c) 2.985E+00 V
- -d) 3.283E+00 V
- -e) 3.612E+00 V

_{1}=26.8 V, and ε

_{2}=10.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.2 kΩ and R

_{2}=2.55 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.29 mA and I

_{4}=0.464 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 3.436E+00 V
- -b) 3.779E+00 V
- -c) 4.157E+00 V
- -d) 4.573E+00 V
- +e) 5.030E+00 V

Click these links for the keys:

#### Key: Q1

edit_{1}=28.6 V, and ε

_{2}=11.1 V are oriented as shownin the circuit. The resistances are R

_{1}=3.73 kΩ and R

_{2}=1.95 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.27 mA and I

_{4}=0.774 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 6.641E+00 V
- +b) 7.305E+00 V
- -c) 8.035E+00 V
- -d) 8.839E+00 V
- -e) 9.723E+00 V

2) A battery with a terminal voltage of 14.6 V is connected to a circuit consisting of 2 21.7 Ω resistors and one 14.4 Ω resistor. What is the voltage drop across the 14.4 Ω resistor?

- +a) 3.637E+00 V
- -b) 4.001E+00 V
- -c) 4.401E+00 V
- -d) 4.841E+00 V
- -e) 5.325E+00 V

_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.779E+01 V
- -b) 1.957E+01 V
- -c) 2.153E+01 V
- -d) 2.368E+01 V
- -e) 2.605E+01 V

4) Three resistors, R_{1} = 1.74 Ω, and R_{2} = R_{2} = 3.92 Ω, are connected in parallel to a 8.5 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.836E+01 W
- -b) 3.120E+01 W
- -c) 3.432E+01 W
- -d) 3.775E+01 W
- +e) 4.152E+01 W

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#### Key: Q2

edit1) A battery with a terminal voltage of 12.4 V is connected to a circuit consisting of 3 21.6 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- -a) 1.333E+00 V
- -b) 1.466E+00 V
- -c) 1.612E+00 V
- -d) 1.774E+00 V
- +e) 1.951E+00 V

_{1}=24.4 V, and ε

_{2}=6.73 V are oriented as shownin the circuit. The resistances are R

_{1}=5.7 kΩ and R

_{2}=1.95 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.36 mA and I

_{4}=0.418 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 5.418E+00 V
- -b) 5.960E+00 V
- -c) 6.556E+00 V
- -d) 7.212E+00 V
- +e) 7.933E+00 V

3) Three resistors, R_{1} = 1.31 Ω, and R_{2} = R_{2} = 2.91 Ω, are connected in parallel to a 6.03 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.294E+01 W
- -b) 2.523E+01 W
- +c) 2.776E+01 W
- -d) 3.053E+01 W
- -e) 3.359E+01 W

_{1}=26.2 V, and ε

_{2}=8.29 V are oriented as shownin the circuit. The resistances are R

_{1}=3.43 kΩ and R

_{2}=1.16 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.09 mA and I

_{4}=1.06 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 6.720E+00 V
- -b) 7.392E+00 V
- -c) 8.131E+00 V
- -d) 8.944E+00 V
- +e) 9.838E+00 V

Click these links for the keys:

### Key: R0

edit_{1}= 1.18 Ω, R

_{2}= 0.878 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.637 V and 3.51 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.547 V. What is the absolute value of the current through R

_{1}?

- -a) 1.701E-01 A
- +b) 1.871E-01 A
- -c) 2.058E-01 A
- -d) 2.264E-01 A
- -e) 2.490E-01 A

2) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 1.173E+02 W
- -b) 1.290E+02 W
- -c) 1.419E+02 W
- -d) 1.561E+02 W
- -e) 1.717E+02 W

_{1}=46.1 V, and ε

_{2}=16.2 V are oriented as shownin the circuit. The resistances are R

_{1}=5.17 kΩ and R

_{2}=2.06 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.97 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.309E+01 V
- -b) 1.440E+01 V
- +c) 1.584E+01 V
- -d) 1.742E+01 V
- -e) 1.917E+01 V

- -a) 1.229E+02 W
- -b) 1.352E+02 W
- -c) 1.487E+02 W
- +d) 1.636E+02 W
- -e) 1.799E+02 W

Click these links for the keys:

#### Key: R1

edit_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- -a) 1.203E-01 A
- -b) 1.324E-01 A
- +c) 1.456E-01 A
- -d) 1.602E-01 A
- -e) 1.762E-01 A

2) A given battery has a 13 V emf and an internal resistance of 0.161 Ω. If it is connected to a 0.814 Ω resistor what is the power dissipated by that load?

- -a) 1.087E+02 W
- -b) 1.196E+02 W
- -c) 1.316E+02 W
- +d) 1.447E+02 W
- -e) 1.592E+02 W

3) Three resistors, R_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 1.173E+02 W
- -b) 1.290E+02 W
- -c) 1.419E+02 W
- -d) 1.561E+02 W
- -e) 1.717E+02 W

_{1}=58.5 V, and ε

_{2}=17.3 V are oriented as shownin the circuit. The resistances are R

_{1}=3.06 kΩ and R

_{2}=1.88 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.25 mA and I

_{4}=1.25 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 1.981E+01 V
- +b) 2.179E+01 V
- -c) 2.397E+01 V
- -d) 2.637E+01 V
- -e) 2.901E+01 V

Click these links for the keys:

#### Key: R2

edit_{1}=36.7 V, and ε

_{2}=12.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.52 kΩ and R

_{2}=1.22 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.14 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 7.805E+00 V
- -b) 8.586E+00 V
- -c) 9.444E+00 V
- -d) 1.039E+01 V
- +e) 1.143E+01 V

2) Three resistors, R_{1} = 1.82 Ω, and R_{2} = R_{2} = 4.14 Ω, are connected in parallel to a 5.65 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 1.754E+01 W
- -b) 1.929E+01 W
- -c) 2.122E+01 W
- -d) 2.335E+01 W
- -e) 2.568E+01 W

_{1}= 2.04 Ω, R

_{2}= 1.19 Ω, and R

_{2}= 2.5 Ω. V

_{1}and V

_{3}are text 0.507 V and 3.07 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.602 V. What is the absolute value of the current through R

_{1}?

- +a) 1.401E-01 A
- -b) 1.542E-01 A
- -c) 1.696E-01 A
- -d) 1.865E-01 A
- -e) 2.052E-01 A

4) A given battery has a 12 V emf and an internal resistance of 0.0984 Ω. If it is connected to a 0.485 Ω resistor what is the power dissipated by that load?

- +a) 2.052E+02 W
- -b) 2.257E+02 W
- -c) 2.483E+02 W
- -d) 2.731E+02 W
- -e) 3.004E+02 W

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### Key: S0

edit_{1}=39.2 V, and ε

_{2}=12.6 V are oriented as shownin the circuit. The resistances are R

_{1}=3.86 kΩ and R

_{2}=1.89 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.05 mA and I

_{4}=0.701 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 8.687E+00 V
- -b) 9.555E+00 V
- -c) 1.051E+01 V
- -d) 1.156E+01 V
- +e) 1.272E+01 V

2) Three resistors, R_{1} = 1.2 Ω, and R_{2} = R_{2} = 2.75 Ω, are connected in parallel to a 6.42 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.581E+01 W
- -b) 2.839E+01 W
- -c) 3.122E+01 W
- +d) 3.435E+01 W
- -e) 3.778E+01 W

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.150E+00 mA
- -b) 2.365E+00 mA
- +c) 2.602E+00 mA
- -d) 2.862E+00 mA
- -e) 3.148E+00 mA

- -a) 2.352E+00 V
- -b) 2.587E+00 V
- -c) 2.846E+00 V
- -d) 3.131E+00 V
- +e) 3.444E+00 V

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#### Key: S1

edit_{1}=36.3 V, and ε

_{2}=12.9 V are oriented as shownin the circuit. The resistances are R

_{1}=4.28 kΩ and R

_{2}=1.58 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.16 mA and I

_{4}=1.2 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.224E+00 mA
- -b) 2.446E+00 mA
- -c) 2.691E+00 mA
- +d) 2.960E+00 mA
- -e) 3.256E+00 mA

2) A battery with a terminal voltage of 7.63 V is connected to a circuit consisting of 3 20.9 Ω resistors and one 12.1 Ω resistor. What is the voltage drop across the 12.1 Ω resistor?

- +a) 1.234E+00 V
- -b) 1.358E+00 V
- -c) 1.493E+00 V
- -d) 1.643E+00 V
- -e) 1.807E+00 V

_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.108E+00 V
- +b) 4.519E+00 V
- -c) 4.970E+00 V
- -d) 5.468E+00 V
- -e) 6.014E+00 V

4) Three resistors, R_{1} = 0.87 Ω, and R_{2} = R_{2} = 2.0 Ω, are connected in parallel to a 8.57 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 6.977E+01 W
- -b) 7.674E+01 W
- +c) 8.442E+01 W
- -d) 9.286E+01 W
- -e) 1.021E+02 W

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#### Key: S2

edit1) A battery with a terminal voltage of 8.72 V is connected to a circuit consisting of 2 15.8 Ω resistors and one 9.58 Ω resistor. What is the voltage drop across the 9.58 Ω resistor?

- -a) 1.677E+00 V
- -b) 1.844E+00 V
- +c) 2.029E+00 V
- -d) 2.231E+00 V
- -e) 2.455E+00 V

_{1}=24.8 V, and ε

_{2}=10.3 V are oriented as shownin the circuit. The resistances are R

_{1}=2.19 kΩ and R

_{2}=1.6 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.49 mA and I

_{4}=0.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 1.660E+00 mA
- -b) 1.826E+00 mA
- -c) 2.009E+00 mA
- -d) 2.209E+00 mA
- -e) 2.430E+00 mA

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.093E+01 V
- +b) 1.202E+01 V
- -c) 1.322E+01 V
- -d) 1.454E+01 V
- -e) 1.600E+01 V

4) Three resistors, R_{1} = 1.43 Ω, and R_{2} = R_{2} = 3.25 Ω, are connected in parallel to a 9.03 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 5.184E+01 W
- +b) 5.702E+01 W
- -c) 6.272E+01 W
- -d) 6.900E+01 W
- -e) 7.590E+01 W

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### Key: T0

edit_{1}=2.27 Ω, R

_{2}=6.79 Ω, and R

_{3}=15.1 Ω. What is the power dissipated by R

_{2}?

- -a) 1.446E+01 W
- -b) 1.591E+01 W
- -c) 1.750E+01 W
- -d) 1.925E+01 W
- +e) 2.117E+01 W

2) A battery with a terminal voltage of 7.82 V is connected to a circuit consisting of 2 19.3 Ω resistors and one 12.2 Ω resistor. What is the voltage drop across the 12.2 Ω resistor?

- -a) 1.552E+00 V
- -b) 1.707E+00 V
- +c) 1.878E+00 V
- -d) 2.066E+00 V
- -e) 2.272E+00 V

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

- -a) 1.229E+02 W
- -b) 1.352E+02 W
- -c) 1.487E+02 W
- +d) 1.636E+02 W
- -e) 1.799E+02 W

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#### Key: T1

edit1) A given battery has a 13 V emf and an internal resistance of 0.113 Ω. If it is connected to a 0.686 Ω resistor what is the power dissipated by that load?

- -a) 1.501E+02 W
- -b) 1.651E+02 W
- +c) 1.816E+02 W
- -d) 1.998E+02 W
- -e) 2.197E+02 W

_{1}=1.6 Ω, R

_{2}=7.89 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- +a) 1.713E+01 W
- -b) 1.885E+01 W
- -c) 2.073E+01 W
- -d) 2.280E+01 W
- -e) 2.508E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- -a) 1.886E-01 A
- +b) 2.075E-01 A
- -c) 2.282E-01 A
- -d) 2.510E-01 A
- -e) 2.761E-01 A

- -a) 1.958E+00 V
- -b) 2.153E+00 V
- +c) 2.369E+00 V
- -d) 2.606E+00 V
- -e) 2.866E+00 V

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#### Key: T2

edit_{1}=1.45 Ω, R

_{2}=7.85 Ω, and R

_{3}=15.8 Ω. What is the power dissipated by R

_{2}?

- -a) 2.730E+01 W
- +b) 3.003E+01 W
- -c) 3.304E+01 W
- -d) 3.634E+01 W
- -e) 3.998E+01 W

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- -a) 1.427E-01 A
- -b) 1.569E-01 A
- +c) 1.726E-01 A
- -d) 1.899E-01 A
- -e) 2.089E-01 A

3) A battery with a terminal voltage of 14.6 V is connected to a circuit consisting of 2 21.7 Ω resistors and one 14.4 Ω resistor. What is the voltage drop across the 14.4 Ω resistor?

- +a) 3.637E+00 V
- -b) 4.001E+00 V
- -c) 4.401E+00 V
- -d) 4.841E+00 V
- -e) 5.325E+00 V

4) A given battery has a 11 V emf and an internal resistance of 0.0998 Ω. If it is connected to a 0.417 Ω resistor what is the power dissipated by that load?

- -a) 1.419E+02 W
- -b) 1.561E+02 W
- -c) 1.717E+02 W
- +d) 1.889E+02 W
- -e) 2.078E+02 W

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### Key: U0

edit_{1}=14.3 V, and ε

_{2}=5.6 V are oriented as shownin the circuit. The resistances are R

_{1}=5.31 kΩ and R

_{2}=2.39 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.12 mA and I

_{4}=0.284 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 3.416E+00 V
- -b) 3.757E+00 V
- -c) 4.133E+00 V
- +d) 4.546E+00 V
- -e) 5.001E+00 V

- -a) 5.401E+00 s
- -b) 5.941E+00 s
- -c) 6.535E+00 s
- -d) 7.189E+00 s
- +e) 7.908E+00 s

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

4) Three resistors, R_{1} = 0.61 Ω, and R_{2} = R_{2} = 1.35 Ω, are connected in parallel to a 7.04 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 7.386E+01 W
- +b) 8.125E+01 W
- -c) 8.937E+01 W
- -d) 9.831E+01 W
- -e) 1.081E+02 W

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#### Key: U1

edit1) Three resistors, R_{1} = 1.25 Ω, and R_{2} = R_{2} = 2.82 Ω, are connected in parallel to a 8.6 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 4.890E+01 W
- -b) 5.379E+01 W
- +c) 5.917E+01 W
- -d) 6.508E+01 W
- -e) 7.159E+01 W

_{1}=18.6 V, and ε

_{2}=5.63 V are oriented as shownin the circuit. The resistances are R

_{1}=3.9 kΩ and R

_{2}=1.1 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.41 mA and I

_{4}=0.614 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 4.342E+00 V
- -b) 4.776E+00 V
- -c) 5.254E+00 V
- +d) 5.779E+00 V
- -e) 6.357E+00 V

- +a) 1.905E+01 s
- -b) 2.095E+01 s
- -c) 2.304E+01 s
- -d) 2.535E+01 s
- -e) 2.788E+01 s

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- -a) 1.427E-01 A
- -b) 1.569E-01 A
- +c) 1.726E-01 A
- -d) 1.899E-01 A
- -e) 2.089E-01 A

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#### Key: U2

edit_{1}=21.6 V, and ε

_{2}=8.59 V are oriented as shownin the circuit. The resistances are R

_{1}=4.97 kΩ and R

_{2}=1.69 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.2 mA and I

_{4}=0.749 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 6.064E+00 V
- -b) 6.670E+00 V
- +c) 7.337E+00 V
- -d) 8.071E+00 V
- -e) 8.878E+00 V

_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- -a) 2.089E-01 A
- -b) 2.298E-01 A
- +c) 2.528E-01 A
- -d) 2.781E-01 A
- -e) 3.059E-01 A

- -a) 3.224E+01 s
- +b) 3.547E+01 s
- -c) 3.902E+01 s
- -d) 4.292E+01 s
- -e) 4.721E+01 s

4) Three resistors, R_{1} = 0.624 Ω, and R_{2} = R_{2} = 1.37 Ω, are connected in parallel to a 7.46 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 7.371E+01 W
- -b) 8.108E+01 W
- +c) 8.919E+01 W
- -d) 9.810E+01 W
- -e) 1.079E+02 W

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### Key: V0

edit- -a) 1.419E+02 W
- -b) 1.561E+02 W
- -c) 1.717E+02 W
- +d) 1.889E+02 W
- -e) 2.078E+02 W

_{1}=2.77 Ω, R

_{2}=6.07 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- -a) 1.190E+01 W
- -b) 1.309E+01 W
- +c) 1.440E+01 W
- -d) 1.584E+01 W
- -e) 1.742E+01 W

_{1}= 1.54 Ω, R

_{2}= 0.927 Ω, and R

_{2}= 2.46 Ω. V

_{1}and V

_{3}are text 0.632 V and 2.12 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.586 V. What is the absolute value of the current through R

_{1}?

- -a) 1.770E-01 A
- -b) 1.947E-01 A
- +c) 2.141E-01 A
- -d) 2.355E-01 A
- -e) 2.591E-01 A

- -a) 1.296E+01 s
- -b) 1.425E+01 s
- +c) 1.568E+01 s
- -d) 1.725E+01 s
- -e) 1.897E+01 s

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#### Key: V1

edit1) A given battery has a 14 V emf and an internal resistance of 0.132 Ω. If it is connected to a 0.689 Ω resistor what is the power dissipated by that load?

- -a) 1.656E+02 W
- -b) 1.821E+02 W
- +c) 2.003E+02 W
- -d) 2.204E+02 W
- -e) 2.424E+02 W

_{1}= 2.42 Ω, R

_{2}= 1.09 Ω, and R

_{2}= 3.89 Ω. V

_{1}and V

_{3}are text 0.677 V and 1.86 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.745 V. What is the absolute value of the current through R

_{1}?

- -a) 2.089E-01 A
- -b) 2.298E-01 A
- +c) 2.528E-01 A
- -d) 2.781E-01 A
- -e) 3.059E-01 A

_{1}=2.27 Ω, R

_{2}=6.79 Ω, and R

_{3}=15.1 Ω. What is the power dissipated by R

_{2}?

- -a) 1.446E+01 W
- -b) 1.591E+01 W
- -c) 1.750E+01 W
- -d) 1.925E+01 W
- +e) 2.117E+01 W

- +a) 9.240E+00 s
- -b) 1.016E+01 s
- -c) 1.118E+01 s
- -d) 1.230E+01 s
- -e) 1.353E+01 s

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#### Key: V2

edit- -a) 9.024E+00 s
- -b) 9.927E+00 s
- -c) 1.092E+01 s
- +d) 1.201E+01 s
- -e) 1.321E+01 s

_{1}=1.26 Ω, R

_{2}=5.65 Ω, and R

_{3}=14.8 Ω. What is the power dissipated by R

_{2}?

- -a) 8.240E+00 W
- -b) 9.064E+00 W
- -c) 9.970E+00 W
- -d) 1.097E+01 W
- +e) 1.206E+01 W

3) A given battery has a 13 V emf and an internal resistance of 0.159 Ω. If it is connected to a 0.617 Ω resistor what is the power dissipated by that load?

- -a) 1.301E+02 W
- -b) 1.431E+02 W
- -c) 1.574E+02 W
- +d) 1.732E+02 W
- -e) 1.905E+02 W

_{1}= 2.24 Ω, R

_{2}= 1.03 Ω, and R

_{2}= 2.39 Ω. V

_{1}and V

_{3}are text 0.595 V and 2.58 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.707 V. What is the absolute value of the current through R

_{1}?

- -a) 1.834E-01 A
- +b) 2.018E-01 A
- -c) 2.220E-01 A
- -d) 2.441E-01 A
- -e) 2.686E-01 A

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### Key: W0

edit1) Three resistors, R_{1} = 1.52 Ω, and R_{2} = R_{2} = 3.38 Ω, are connected in parallel to a 5.82 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 1.842E+01 W
- -b) 2.026E+01 W
- +c) 2.228E+01 W
- -d) 2.451E+01 W
- -e) 2.696E+01 W

2) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 2 20.3 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- -a) 2.843E+00 V
- -b) 3.127E+00 V
- +c) 3.440E+00 V
- -d) 3.784E+00 V
- -e) 4.162E+00 V

_{1}=18.2 V, and ε

_{2}=6.59 V are oriented as shownin the circuit. The resistances are R

_{1}=5.47 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.64 mA and I

_{4}=0.341 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 1.299E+00 mA
- -b) 1.429E+00 mA
- -c) 1.572E+00 mA
- -d) 1.729E+00 mA
- -e) 1.902E+00 mA

_{1}= 2.74 Ω, R

_{2}= 1.63 Ω, and R

_{2}= 2.75 Ω. V

_{1}and V

_{3}are text 0.485 V and 2.01 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.555 V. What is the absolute value of the current through R

_{1}?

- -a) 1.114E-01 A
- +b) 1.225E-01 A
- -c) 1.348E-01 A
- -d) 1.483E-01 A
- -e) 1.631E-01 A

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#### Key: W1

edit1) A battery with a terminal voltage of 10.7 V is connected to a circuit consisting of 2 24.5 Ω resistors and one 15.2 Ω resistor. What is the voltage drop across the 15.2 Ω resistor?

- -a) 1.730E+00 V
- -b) 1.903E+00 V
- -c) 2.094E+00 V
- -d) 2.303E+00 V
- +e) 2.533E+00 V

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- -a) 1.427E-01 A
- -b) 1.569E-01 A
- +c) 1.726E-01 A
- -d) 1.899E-01 A
- -e) 2.089E-01 A

3) Three resistors, R_{1} = 1.25 Ω, and R_{2} = R_{2} = 2.82 Ω, are connected in parallel to a 8.6 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 4.890E+01 W
- -b) 5.379E+01 W
- +c) 5.917E+01 W
- -d) 6.508E+01 W
- -e) 7.159E+01 W

_{1}=24.9 V, and ε

_{2}=10.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.32 kΩ and R

_{2}=2.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.74 mA and I

_{4}=0.444 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 1.725E+00 mA
- -b) 1.898E+00 mA
- -c) 2.087E+00 mA
- +d) 2.296E+00 mA
- -e) 2.526E+00 mA

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#### Key: W2

edit_{1} = 0.672 Ω, and R_{2} = R_{2} = 1.52 Ω, are connected in parallel to a 5.34 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 2.898E+01 W
- -b) 3.188E+01 W
- -c) 3.507E+01 W
- -d) 3.858E+01 W
- +e) 4.243E+01 W

_{1}= 1.1 Ω, R

_{2}= 1.55 Ω, and R

_{2}= 2.11 Ω. V

_{1}and V

_{3}are text 0.545 V and 3.22 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.744 V. What is the absolute value of the current through R

_{1}?

- -a) 1.886E-01 A
- +b) 2.075E-01 A
- -c) 2.282E-01 A
- -d) 2.510E-01 A
- -e) 2.761E-01 A

_{1}=29.3 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=5.65 kΩ and R

_{2}=2.68 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.81 mA and I

_{4}=0.525 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 1.717E+00 mA
- -b) 1.888E+00 mA
- -c) 2.077E+00 mA
- +d) 2.285E+00 mA
- -e) 2.514E+00 mA

4) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 2 20.3 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- -a) 2.843E+00 V
- -b) 3.127E+00 V
- +c) 3.440E+00 V
- -d) 3.784E+00 V
- -e) 4.162E+00 V

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### Key: X0

edit_{1}= 2.34 Ω, R

_{2}= 1.34 Ω, and R

_{2}= 2.94 Ω. V

_{1}and V

_{3}are text 0.609 V and 1.68 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.541 V. What is the absolute value of the current through R

_{1}?

- -a) 1.464E-01 A
- +b) 1.610E-01 A
- -c) 1.772E-01 A
- -d) 1.949E-01 A
- -e) 2.144E-01 A

_{1}=44.4 V, and ε

_{2}=16.8 V are oriented as shownin the circuit. The resistances are R

_{1}=4.58 kΩ and R

_{2}=1.2 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=8.43 mA and I

_{4}=1.46 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 6.970E+00 mA
- -b) 7.667E+00 mA
- -c) 8.434E+00 mA
- -d) 9.277E+00 mA
- -e) 1.020E+01 mA

_{1} = 0.686 Ω, and R_{2} = R_{2} = 1.58 Ω, are connected in parallel to a 8.97 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 1.173E+02 W
- -b) 1.290E+02 W
- -c) 1.419E+02 W
- -d) 1.561E+02 W
- -e) 1.717E+02 W

_{1}=38.9 V, and ε

_{2}=14.4 V are oriented as shownin the circuit. The resistances are R

_{1}=4.33 kΩ and R

_{2}=1.65 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=5.59 mA and I

_{4}=1.07 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 9.142E+00 V
- -b) 1.006E+01 V
- +c) 1.106E+01 V
- -d) 1.217E+01 V
- -e) 1.338E+01 V

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#### Key: X1

edit1) Three resistors, R_{1} = 1.82 Ω, and R_{2} = R_{2} = 4.14 Ω, are connected in parallel to a 5.65 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- +a) 1.754E+01 W
- -b) 1.929E+01 W
- -c) 2.122E+01 W
- -d) 2.335E+01 W
- -e) 2.568E+01 W

_{1}=29.5 V, and ε

_{2}=11.0 V are oriented as shownin the circuit. The resistances are R

_{1}=2.45 kΩ and R

_{2}=1.96 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.03 mA and I

_{4}=0.783 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 2.247E+00 mA
- -b) 2.472E+00 mA
- -c) 2.719E+00 mA
- -d) 2.991E+00 mA
- -e) 3.290E+00 mA

_{1}= 2.73 Ω, R

_{2}= 1.4 Ω, and R

_{2}= 2.35 Ω. V

_{1}and V

_{3}are text 0.549 V and 1.27 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.584 V. What is the absolute value of the current through R

_{1}?

- -a) 1.213E-01 A
- -b) 1.334E-01 A
- -c) 1.468E-01 A
- +d) 1.614E-01 A
- -e) 1.776E-01 A

_{1}=27.1 V, and ε

_{2}=8.04 V are oriented as shownin the circuit. The resistances are R

_{1}=2.94 kΩ and R

_{2}=1.61 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=2.87 mA and I

_{4}=0.57 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 8.482E+00 V
- +b) 9.330E+00 V
- -c) 1.026E+01 V
- -d) 1.129E+01 V
- -e) 1.242E+01 V

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#### Key: X2

edit_{1}=49.6 V, and ε

_{2}=19.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.87 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.37 mA and I

_{4}=1.01 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 3.055E+00 mA
- +b) 3.360E+00 mA
- -c) 3.696E+00 mA
- -d) 4.066E+00 mA
- -e) 4.472E+00 mA

2) Three resistors, R_{1} = 1.23 Ω, and R_{2} = R_{2} = 2.73 Ω, are connected in parallel to a 5.41 V voltage source. Calculate the power dissipated by the smaller resistor (R_{1}.)

- -a) 1.788E+01 W
- -b) 1.967E+01 W
- -c) 2.163E+01 W
- +d) 2.380E+01 W
- -e) 2.617E+01 W

_{1}=16.8 V, and ε

_{2}=7.15 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.51 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.95 mA and I

_{4}=0.603 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 4.108E+00 V
- +b) 4.519E+00 V
- -c) 4.970E+00 V
- -d) 5.468E+00 V
- -e) 6.014E+00 V

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

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### Key: Y0

edit- -a) 1.043E+01 s
- -b) 1.147E+01 s
- -c) 1.262E+01 s
- +d) 1.388E+01 s
- -e) 1.527E+01 s

_{1}=2.66 Ω, R

_{2}=7.29 Ω, and R

_{3}=14.5 Ω. What is the power dissipated by R

_{2}?

- -a) 7.123E+00 W
- -b) 7.835E+00 W
- -c) 8.618E+00 W
- -d) 9.480E+00 W
- +e) 1.043E+01 W

3) A battery with a terminal voltage of 8.01 V is connected to a circuit consisting of 3 22.1 Ω resistors and one 14.5 Ω resistor. What is the voltage drop across the 14.5 Ω resistor?

- -a) 9.818E-01 V
- -b) 1.080E+00 V
- -c) 1.188E+00 V
- -d) 1.307E+00 V
- +e) 1.437E+00 V

_{1}=18.2 V, and ε

_{2}=6.59 V are oriented as shownin the circuit. The resistances are R

_{1}=5.47 kΩ and R

_{2}=2.81 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=1.64 mA and I

_{4}=0.341 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- +a) 1.299E+00 mA
- -b) 1.429E+00 mA
- -c) 1.572E+00 mA
- -d) 1.729E+00 mA
- -e) 1.902E+00 mA

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#### Key: Y1

edit_{1}=38.9 V, and ε

_{2}=15.7 V are oriented as shownin the circuit. The resistances are R

_{1}=2.24 kΩ and R

_{2}=2.23 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.01 mA and I

_{4}=0.86 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 1.955E+00 mA
- +b) 2.150E+00 mA
- -c) 2.365E+00 mA
- -d) 2.601E+00 mA
- -e) 2.862E+00 mA

- -a) 9.718E+00 s
- -b) 1.069E+01 s
- +c) 1.176E+01 s
- -d) 1.293E+01 s
- -e) 1.423E+01 s

_{1}=1.86 Ω, R

_{2}=7.66 Ω, and R

_{3}=12.9 Ω. What is the power dissipated by R

_{2}?

- -a) 1.157E+01 W
- -b) 1.273E+01 W
- -c) 1.400E+01 W
- -d) 1.540E+01 W
- +e) 1.694E+01 W

4) A battery with a terminal voltage of 8.14 V is connected to a circuit consisting of 2 21.5 Ω resistors and one 13.1 Ω resistor. What is the voltage drop across the 13.1 Ω resistor?

- -a) 1.298E+00 V
- -b) 1.428E+00 V
- -c) 1.571E+00 V
- -d) 1.728E+00 V
- +e) 1.901E+00 V

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#### Key: Y2

edit1) A battery with a terminal voltage of 14.1 V is connected to a circuit consisting of 3 15.7 Ω resistors and one 10.2 Ω resistor. What is the voltage drop across the 10.2 Ω resistor?

- -a) 2.074E+00 V
- -b) 2.282E+00 V
- +c) 2.510E+00 V
- -d) 2.761E+00 V
- -e) 3.037E+00 V

_{1}=39.0 V, and ε

_{2}=15.9 V are oriented as shownin the circuit. The resistances are R

_{1}=3.4 kΩ and R

_{2}=2.12 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.58 mA and I

_{4}=0.978 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of I

_{5}?

- -a) 2.150E+00 mA
- -b) 2.365E+00 mA
- +c) 2.602E+00 mA
- -d) 2.862E+00 mA
- -e) 3.148E+00 mA

_{1}=1.6 Ω, R

_{2}=7.89 Ω, and R

_{3}=15.3 Ω. What is the power dissipated by R

_{2}?

- +a) 1.713E+01 W
- -b) 1.885E+01 W
- -c) 2.073E+01 W
- -d) 2.280E+01 W
- -e) 2.508E+01 W

- +a) 1.905E+01 s
- -b) 2.095E+01 s
- -c) 2.304E+01 s
- -d) 2.535E+01 s
- -e) 2.788E+01 s

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### Key: Z0

edit- -a) 9.718E+00 s
- -b) 1.069E+01 s
- +c) 1.176E+01 s
- -d) 1.293E+01 s
- -e) 1.423E+01 s

_{1}= 1.81 Ω, R

_{2}= 1.18 Ω, and R

_{2}= 2.62 Ω. V

_{1}and V

_{3}are text 0.628 V and 2.54 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.748 V. What is the absolute value of the current through R

_{1}?

- -a) 1.552E-01 A
- -b) 1.707E-01 A
- -c) 1.878E-01 A
- -d) 2.065E-01 A
- +e) 2.272E-01 A

_{1}=35.5 V, and ε

_{2}=12.3 V are oriented as shownin the circuit. The resistances are R

_{1}=4.49 kΩ and R

_{2}=1.53 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.63 mA and I

_{4}=0.972 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.093E+01 V
- +b) 1.202E+01 V
- -c) 1.322E+01 V
- -d) 1.454E+01 V
- -e) 1.600E+01 V

_{1}=36.7 V, and ε

_{2}=12.1 V are oriented as shownin the circuit. The resistances are R

_{1}=2.52 kΩ and R

_{2}=1.22 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.14 mA and I

_{4}=1.19 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 7.805E+00 V
- -b) 8.586E+00 V
- -c) 9.444E+00 V
- -d) 1.039E+01 V
- +e) 1.143E+01 V

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#### Key: Z1

edit- -a) 9.571E+00 s
- -b) 1.053E+01 s
- +c) 1.158E+01 s
- -d) 1.274E+01 s
- -e) 1.401E+01 s

_{1}= 1.57 Ω, R

_{2}= 1.25 Ω, and R

_{2}= 3.38 Ω. V

_{1}and V

_{3}are text 0.585 V and 2.91 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.55 V. What is the absolute value of the current through R

_{1}?

- -a) 1.427E-01 A
- -b) 1.569E-01 A
- +c) 1.726E-01 A
- -d) 1.899E-01 A
- -e) 2.089E-01 A

_{1}=57.0 V, and ε

_{2}=18.1 V are oriented as shownin the circuit. The resistances are R

_{1}=4.95 kΩ and R

_{2}=2.09 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.23 mA and I

_{4}=1.04 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- -a) 1.921E+01 V
- +b) 2.114E+01 V
- -c) 2.325E+01 V
- -d) 2.557E+01 V
- -e) 2.813E+01 V

_{1}=18.6 V, and ε

_{2}=5.63 V are oriented as shownin the circuit. The resistances are R

_{1}=3.9 kΩ and R

_{2}=1.1 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=3.41 mA and I

_{4}=0.614 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- -a) 4.342E+00 V
- -b) 4.776E+00 V
- -c) 5.254E+00 V
- +d) 5.779E+00 V
- -e) 6.357E+00 V

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#### Key: Z2

edit_{1}=54.9 V, and ε

_{2}=19.8 V are oriented as shownin the circuit. The resistances are R

_{1}=3.93 kΩ and R

_{2}=1.31 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=9.18 mA and I

_{4}=1.83 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{2}?

- +a) 1.779E+01 V
- -b) 1.957E+01 V
- -c) 2.153E+01 V
- -d) 2.368E+01 V
- -e) 2.605E+01 V

_{1}=21.0 V, and ε

_{2}=8.72 V are oriented as shownin the circuit. The resistances are R

_{1}=3.12 kΩ and R

_{2}=1.15 kΩ. Three other currents enter and exit or exit from portions of the circuit that lie outside the dotted rectangle and are not shown. I

_{3}=4.41 mA and I

_{4}=0.816 mA enter and leave near R

_{2}, while the current I

_{5}exits near R

_{1}.What is the magnitude (absolute value) of voltage drop across R

_{1}?

- +a) 5.267E+00 V
- -b) 5.794E+00 V
- -c) 6.373E+00 V
- -d) 7.011E+00 V
- -e) 7.712E+00 V

- -a) 1.385E+01 s
- +b) 1.524E+01 s
- -c) 1.676E+01 s
- -d) 1.844E+01 s
- -e) 2.028E+01 s

_{1}= 2.41 Ω, R

_{2}= 1.74 Ω, and R

_{2}= 3.35 Ω. V

_{1}and V

_{3}are text 0.508 V and 1.36 V, respectively. But V

_{2}is opposite to that shown in the figure, or, equivalently, V

_{2}=−0.595 V. What is the absolute value of the current through R

_{1}?

- -a) 1.203E-01 A
- -b) 1.324E-01 A
- +c) 1.456E-01 A
- -d) 1.602E-01 A
- -e) 1.762E-01 A

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