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The force between two long parallel wire...

The force between two long parallel wires A and B carrying current is `0.004 Nm^(-1)`. The conductors are 0.01 m apart. If the current in conductor A is twice that of conductor B, then the current in the conductor B would be

A

`5A`

B

`50 A `

C

`10 A`

D

`100 A`

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The correct Answer is:
C
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