Physics, asked by aditeedhariya2004, 6 months ago

a coil has radius 3cm and 200 turns. It carries 2A current, what is the magnetic moment

Answers

Answered by amoghnasa

0

Explanation:

Magnetic moment = NiA

200*2*π(0.03)²

= 400*9*10^-4*π

3600*10^-4*3.14

= 1.13 Am²

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