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Calculate the force per unit length on a...

Calculate the force per unit length on a long straight wire carrying current `4A` due to parallel wire carrying current `6A` current. Distance between the wires `=3cm`.

A

`2xx10^3N//m`

B

`3xx10^-4N//m`

C

`1.6xx10^-4N//m`

D

`2.5xx10^-3N//m`

Text Solution

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The correct Answer is:
C
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