A coil is rotating at constant speed within a uniform magnetic field. What can b

Question

A coil is rotating at constant speed within a uniform magnetic field. What can be said about the magnitude of the emf induced in the coil?

Answer

?The magnitude of the induced emf reaches its maximum value whenever the plane of the coil is parallel to the direction of the field.

?The magnitude of the induced emf reaches its maximum value whenever the plane of the coil is perpendicular to the direction of the field.

?The induced emf is zero since the speed of the coil is constant.

?The induced emf is zero whenever the plane of the coil makes a zero angle with respect to the field.

?The induced emf has a constant value.

Explanation / Answer

the induced emf has a constant value....

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