Torque on acurrent loop.
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A plana loop of area A=0.05m^2 carries a current I=1A. The magnetic field B=0.5T is at angle 45 degrees with the norm to the loop.
1.)What is magnetic moment of the loop.
2.)What torque should be applied to the loop in order to keep it at rest.
3.)What torque would be needed if the loop had 100 turns
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Solution Summary
Torque = NiABsinx
Solution Preview
1)
Magnetic moment = i A
= 1.0 * 0.05
= 0.05 Am^2
2)
Torque required = magnetic moment*magnetic ...
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