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N fundametal charges each of charge .q. ...

N fundametal charges each of charge .q. are to be distributed as two point charges seperated by a fixed distance, then the maximum to minimum force bears a ratio (N is even and greater than 2)

A

`((N-1)^(2))/(4N^(2))`

B

`(4N^(2))/((N-1))`

C

`(N^(2))/(4(N-1))`

D

`(2N^(2))/((N-1))`

Text Solution

Verified by Experts

The correct Answer is:
C
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