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Two thin and parallel wires are placed a...

Two thin and parallel wires are placed at a distance b and I current is flowing through each of the wires. The magnitude of the force exerted on the unit length of wire due to another wire will be :

A

`mu_0i^2//b^2`

B

`mu_0i^2//(2pib)`

C

`mu_0i//(2pib)`

D

`mu_0i//(2pib^2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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