1.

What is the condition of an electromagnetic induction

Answer»

There must be a RELATIVE motion between the COIL of WIRE and GALVANOMETER
There must be a relative motion between the galvanometer and a magnet
There must be a relative motion between galvanometer and generator
There must be a relative motion between the coil of wire and a magnet

SOLUTION :There must be a relative motion between the coil of wire and a magnet


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