Question

What is electromagnetic induction???

Answer 1

Whenevr there is a change in the magnetic Flux, an current or emf is induced. This phenomenon is called the electromagnetic induction.

OR

WhEn a magnet is inserted and put into motion in a coil, electric current is induced. This process is known as electromagnetic induction.

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Answer 2

Explanation:

when magnet is moving near the wire the In wire emf is produced to oppose the change in current in wire due to moving magnet is called em induction