# Joint Entrance Examination/2000 Screening/Q025 Various energies of an electron in bohr model

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# Original Question by Dharav talk

Here's the question...
 The electron in a hydrogen atom makes a transition from an excited state to the ground state. Which of the following statements is true (A) Its kinetic energy increases and its potential and total energy decreases (B) Its kinetic energy decreases, potential energy increases and its total energyremains the same (C) Its kinetic and total energy decreases and its potential energy increases (D) Its kinetic, potential and total energy decreasesPosted by Dharav talk 14:00, 17 August 2009 (UTC)

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