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The Coulomb's repulsive force between tw...

The Coulomb's repulsive force between two point charges placed at distance d apart, is F. If the distance is increased to 2d then the repulsive force between the charges as compared to its previous value, will become
A. `1//4` the previous distance
B. `1//2`
C. `3//4`
D. same

A

`1//4` the previous distance

B

`1//2`

C

`3//4`

D

same

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