A current of 13.0 mA is maintained in a single circular loop of 1.10 m circumference. A magnetic field of 0.620 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. MA - m² (b) What is the magnitude of the torque exerted by the magnetic field on the loop? mN- m Need Help? Read It Watch It
A current of 13.0 mA is maintained in a single circular loop of 1.10 m circumference. A magnetic field of 0.620 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. MA - m² (b) What is the magnitude of the torque exerted by the magnetic field on the loop? mN- m Need Help? Read It Watch It
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Transcribed Image Text:A current of 13.0 mA is maintained in a single circular loop of 1.10 m circumference. A magnetic field of 0.620 T is directed parallel to the plane of the loop.
(a) Calculate the magnetic moment of the loop.
mA m²
(b) What is the magnitude of the torque exerted by the magnetic field on the loop?
mN. m
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