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A circular coil of 300 turns and average...

A circular coil of 300 turns and average area `5xx10^(-3)m^(2)` carries a current of 15 A. Calculater the magnitude of magnetic moment associated with coil.

Text Solution

Verified by Experts

The magnitue of the magnetic moment associated with the coil is
`M=NIA = (300)(15)(5 xx 10^(-3))`
`=225 xx 10^(-1) = 22.5 A.m^(2)`
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