A point charge q is rotated along a circle in the electric field generated by another…

PHYSICS · Single correct · CBSE · Physics · Electrostatic Potential and Capacitance · Electrostatic Potential and Capacitance

Problem

A point charge *q* is rotated along a circle in the electric field generated by another point charge *Q*. The work done by the electric field on the rotating charge in one complete revolution is (a) zero (b) positive (c) negative (d) zero if the charge *Q* is at the centre and nonzero otherwise.

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