what is electromagnetic induction
plz give proper definition
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Electromagnetic induction is defined as electricity produced by magnetism ( induced current).
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HEYA!!!
Electromagnetic induction is a phenomenon in which the rate of change of flux through a coil causes an induced emf. Due to this induced emf, an induced current is created inside the coil. Electromagnetic induction is based on Faraday's law and Lentz's law.
From Faraday's law, we can get an expression for the induced emf, and Lenz's law gives the direction of the induced current.
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