Joint Entrance Examination/2000 Screening/Q013 Dimensional analysis

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Original Question by Dharav talk

Here's the question...
 The dimension of (1?/2)εοE2 (εο : permittivity of free space; E : electric field) is (A) MLT-1 (B) ML2T-2 (C) MLT-2 (D) ML2T-1Posted by Dharav talk 04:30, 18 August 2009 (UTC)

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