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Charge Q is divided into two parts which...

Charge `Q` is divided into two parts which are then kept some distance apart . The force between them will be maximum if the two parts are

A

`Q//2` each

B

`Q//4` and `3Q//4`

C

`Q//3` and `2Q//3`

D

`e` and `(Q-e)`, where `e=` electronic charge

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The correct Answer is:
A
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