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A magnetic dipole with magnetic moment M...

A magnetic dipole with magnetic moment M is placed at right angles to a magnetic field B. If it is rotated by an angle of `180^(@)` , the total work done is

A

`muBtheta`

B

`muBcostheta`

C

`muB(1-costheta)`

D

`muBsintheta`

Text Solution

Verified by Experts

The correct Answer is:
C
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