Short Answer
In the figure, the rectangular loop is pivoted about one side (of length ), that coincides with the -axis. The end (length ) of the loop that lies in the plane makes an angle of with the -axis as shown. The loop carries a current of in the direction shown. (In the side of the loop that is along the -axis the current is in the direction.) If there is a uniform magnetic field of magnitude in the direction, find the magnitude of the torque that this magnetic field exerts on the loop.
Correct Answer:

Verified
Correct Answer:
Verified
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