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Two parallel infinite wires separated by...

Two parallel infinite wires separated by distance `d` carry currents as shown in figure,

The distance from a third infinite wire be kept parallel to wire carrying current `I_(1)`, the wire such that it stays in equilibrium is

A

`(I_(2))/(I_(2)+I_(1))d` or `(I_(1))/(I_(1)+I_(2))`

B

`(I_(2))/(I_(2)-I_(1))` or `(I_(1))/(I_(1)-I_(2))` or `(I_(1))/(I_(1)-I_(2))d`

C

`(I_(2))/(I_(1)-I_(2))d` or `(I_(1))/(I_(1)-I_(2))d`

D

`(2I_(2))/(I_(2)-I_(1))d, (I_(1))/(I_(1)-I_(2))d`

Text Solution

Verified by Experts

The correct Answer is:
B
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