A) \[\frac{A}{M}\]
B) \[\frac{M}{A}\]
C) \[MA\]
D) \[{{A}^{2}}M\]
Correct Answer: B
Solution :
For magnetic dipole, \[M=IA\]where,\[M=\]magnetic moment of the magnet \[J=\]current flowing in the loop \[A=\]area of current carrying loop \[\therefore \] \[I=\frac{M}{A}\]You need to login to perform this action.
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