1.

A current carrying small loop behaves like a small magnet. If A be its area and M its magnetic moment, the current in the loop will be  [MP PMT/PET 1998; RPET 2001; MP PMT 2003]

A.            \[M/A\]                                 
B.            \[A/M\]
C.            MA
D.            \[{{A}^{2}}M\]
Answer» B.            \[A/M\]


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