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For and troque acting on a current carrying coil

3. A rectangular coil of wire, 22.0 cm by 35.0 cm and carrying a current 1.40 A, is oriented with the plane of its loop perpendicular to a uniform 1.50 T magnetic field as shown below.
a) Calculate the net force and torque which the magnetic field exerts on the coil.
b) The coil is rotated through a 30.0ยบ angle about the axis shown, the left side coming out of the plane of the figure and the right side going into the plane. Calculate the net force and torque which the magnetic field exerts on the coil.
(SEE ATTACHMENT)

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Solution Summary

A current carrying rectangular coil is placed in a magnetic field. The force and the torque acting on it is calculated.

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