A circular coil 0.0500 m in radius, with 30 turns of wire, lies in a horizontal plane. It carries a counterclockwise (as viewed from above) current of 5.00 A. The coil is in a uniform 1.20 T magnetic field directed toward the right. Find the magnitudes of the magnetic moment and the torque on the coil.
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A circular coil 0.0500 m in radius, with 30 turns of wire, lies in a horizontal
plane. It carries a counterclockwise (as viewed from above) current
of 5.00 A. The coil is in a uniform 1.20 T magnetic field directed
toward the right. Find the magnitudes of the magnetic moment and the
torque on the coil.
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