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If 10muC charge exists at centre of a sq...

If `10muC` charge exists at centre of a square ABCD and `2mu C` point charge is moved from A to B. Find the work done

A

20J

B

5J

C

0

D

8J

Text Solution

Verified by Experts

The correct Answer is:
C
`W= q xx Delta V`
`Delta V` is zero as two diagonally opposite points are at same potential `W= 2 xx 0= 0`
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