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Two particles A and B, each having a cha...

Two particles A and B, each having a charge Q are placed a distance d apart, Where should a particle of charge q be placed on the perpendicular bisector of AB so that it experiences maximum force? What is the magnitude of this maximum force?

A

`d=( R )/(2sqrt(2))`

B

`d=( R )/(sqrt(2))`

C

`d=R sqrt(2)`

D

`d=2sqrt(2)` R

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The correct Answer is:
A
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