A cylindrical bar amgnet is kept along t...

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

only a current will be indcued in the coil

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

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

neither e.m.f nor current will be induced in the coil.

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