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Two long parallel copper wires carry cur...

Two long parallel copper wires carry currents of `5 A` each in opposite directions. If the wires are separated by a distance of ` 0.5m` , then the force between the two wires is

A

`10^(-5)N//m` attractive

B

`10^(-5)N//m` repulsive

C

`2xx10^(-6)N//m` attractive

D

`2xx10^(-5)N//m` repulsive.

Text Solution

Verified by Experts

The correct Answer is:
2
`F=(mu_(0)I_(1)I_(2))/(2pir)l`
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