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From a point charge, there is a fixed point A. At A, there is an electric field of 500 V/m and potential difference of 3000 V. Distance between point charge and A will be
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- 6 m
- 12 m
- 16 m
- 24 m
Correct Option: A
Given : Electric field (E) = 500 V/m and potential difference (V) = 3000 V.
We know that electric field (E) = 500 = | or d = | = 6 m | ||
d | 500 |
[where d = Distance between point chargeand A]