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The points on the line joining two charg...

The points on the line joining two charges `+q` and `3q` (kept at a distance of 1.0 m) where electric potential is zero.

A

0.50 m from `+q` charge

B

0.25 m from `+q` charge

C

0.04 m from `-3q` charge

D

`0.25 m from `-3q` charge

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The correct Answer is:
B
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