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The work done in carrying a charge Q(1) ...

The work done in carrying a charge `Q_(1)` once round a circle of radius `R` with a charge `Q_(2)` at the centre is

A

`(1)/(4pi epsi_(0)) xx (q_(1) q_(2))/(r^(2))`

B

`(1)/(4pi epsi_(0)) xx (q_(1) q_(2))/(r )`

C

zero

D

Infinite

Text Solution

Verified by Experts

The correct Answer is:
C
Total work done on carrying a charge a from one another on an equipotential surface is zero.
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