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The direction of the magnetic moment of a current-carrying circular coil is
(a)along the circumference, in the clockwise direction.
(b)along the axis, perpendicular to the plane.
(c)along the circumference, in the anticlockwise direction.
(d)along the equator in a straight line.

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Important Questions on Magnetism
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A current-carrying coil represents

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A coil of area carrying a current having turns is suspended in a uniform magnetic field of induction such that the normal of the coil makes an angle with the field. The magnitude of torque acting on it is given by

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