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A wire of length 2 m carrying a current ...

A wire of length 2 m carrying a current of 1 A is bend to form a circle. The magnetic moment of the coil is (in `A-m^(2)`)

A

`2pi`

B

`pi//2`

C

`pi//4`

D

`1//pi`

Text Solution

Verified by Experts

The correct Answer is:
D
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