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Current i is carried in a wire of length...

Current `i` is carried in a wire of length `L`. If the wire is turned into a circular coil, the maximum magnitude of torque in a given magnetic field `B` will be

A

`(L^(2)B^(2))/(2)`

B

`(L^(2)B)/(2)`

C

`(L^(2)iB)/(4pi)`

D

`(L^(2)B)/(4pi)`

Text Solution

Verified by Experts

The correct Answer is:
C
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