Unit of magnetic moment is

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Unit of magnetic moment is

A

$Ampere - metr{e^2}$

B

$Ampere - metre$

C

$Weber - metr{e^2}$

D

$Weber/metre$

Unit of magnetic moment is

$M =$ Pole strength $ \times $ length

= $amp - metre \times metre$ $ = amp - metr{e^2}$