1.

State different ways to induce current in a coil.

Answer»

Solution :The current in a coil can induced by the FOLLOWING ways:
(i) By rotating the coil in the magnetic FIELD between the poles of U-shaped MAGNET.
(ii) By keeping the coil stationary and MOVING a magnet inside it.
(iii) By changing the current continuously in an ANOTHER coil kept near it.


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