A circular wire loop of 50 turns with a diameter of 20 cm lies in the z-x plane  with a magnetic moment pointing along  +y  and a magnetic field pointing along x-y plane in a direction making an angle of 530 with +y axis. If the magnetic field is 0.5 T and  the current is 100 ma. Find a) the magnetic moment of  the coil b) the torque on the coil  c) the direction of the rotation axis of the torque

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