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There is 10 units of charge at the centr...

There is `10` units of charge at the centre of a circle of radius `10 m`. The work done in moving `1` unit of charge around the circle once is

A

zero

B

`10` units

C

`100` units

D

`1` unit

Text Solution

Verified by Experts

The correct Answer is:
A
The work done in moving a charge on equipotential surafce is zero.
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A2Z-ELECTRIC POTENTIAL & CAPACITANCE-Euipotentials
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