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Force F between charges Q(1) and Q(2) se...

Force F between charges `Q_(1)` and `Q_(2)` separated by `r` is `25 N`. It can be reduced to `5 N` if the separation between them is made

A

`r/Sqrt 5`

B

`r/2`

C

`2r`

D

`Sqrt 5r`

Text Solution

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The correct Answer is:
D
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