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Find the magnetic moment of a thin round...

Find the magnetic moment of a thin round loop with current if the radius of the loop is equal to r and the magnetic induction at its centre is equal to X.

A

`(Xr^(2))/(mu_(0))`

B

`(3 pi Xr^(3))/(mu_(0))`

C

`(2 pi X r^(3))/(mu_(0))`

D

`(4 pi x r^(3))/(mu_(0))`

Text Solution

Verified by Experts

The correct Answer is:
C
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