AIIMS2001Physics-Electrostatics
AIIMS 2001 Physics Equipotential Surfaces MCQ Question
Type: MCQ-conceptual-Easy-Class 12
If a unit positive charge is taken from one point to another over an equipotential surface, then
A
work is done on the charge
B
work is done by the charge
C
work done is constant
D
no work is done
Correct Answer
Option D
Detailed Explanation
No work is done when moving a charge along an equipotential surface because the potential difference is zero.
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