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23 Nov 2019

A current of 16.0 mA ismaintained in a single circular loop of 1.90 m circumference. A magnetic field of0.790 T is directed parallel tothe plane of the loop.

(a) Calculate the magnetic moment of theloop.
mA · m2

(b) What is the magnitude of the torque exerted by the magneticfield on the loop?
mN · m

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Irving Heathcote
Irving HeathcoteLv2
25 Mar 2019

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