Question on Point Charges?

Asked by Shrinath Sharma | 12th Aug, 2010, 09:16: PM

Expert Answer:

Potential due to point charge = kq/r = 9x109x5x10-7/0.1 = 45 x 103 V = 45 kV
Work done = q'V = (5x10-10)(45 x 103) =  225 x 10-7 J.
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TopperLearning.

Answered by  | 12th Aug, 2010, 11:15: PM

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