Question

what is electro magnetic induction​

Answer 1

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Electromagnetic or magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field. Michael Faraday is generally credited with the discovery of induction in 1831, and James Clerk Maxwell mathematically described it as Faraday's law of induction

WORKING:-

In a transformer we use electromagnetic induction to transform power to a specific level that we need. One electromagnet (coil) creates a field that induces power in a second coil. The invisible electromagnet field passes through the air and pushes power onto another conductor that is not directly connected.

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Answer 2

electro magnetic induction is the production of electromagnetic force across the conductor.It is first discovered by faraday.

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