How Much Work Is Done In Moving A 500uc Charge Between Two Pointsonanequipotential Surface? - ConceptEra

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Question

How much work is done in moving a 500uc charge between two pointsonanequipotential surface?

Solution

If VA and VB be the potential of two points, then work done to move a charge Q is given by, W = (VA – VB). Q On an equipotential surface VA = VB = 0. W = 0 Hence, net work done to move a charge between any two points on an equipotential surface is zero.

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