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A coil of 100 turns and of diameter 0.2 ...

A coil of 100 turns and of diameter 0.2 m is placed at right angles to a uniform magnetic field. If the field increases uniformly from 0.1Wb . `m^(-2)` to `0.3Wb.m^(-2)` in 0.05s, find out the emf induced in the coil.

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