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A cylindrical bar magnet is kept along t...

A cylindrical bar magnet is kept along the axis of a circular coil. If the magnet is rotated about its axis, the

A

current will be induced in a coil.

B

no current will be induced in a coil

C

only e.m.f. will be induced in the coil

D

e.m.f. and current both will be induced in the coil.

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