Physics, asked by agrawaldeepika467, 1 year ago

what is an electromagnet?what does it consists of?

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Answered by Pratiksh

3

please mark my answer as a brainalist please please don't forget to mark

Electromagnet, device consisting of a core of magnetic material surrounded by a coil through which an electric current is passed to magnetize the core. An electromagnet is used wherever controllable magnets are required, as in contrivances in which the magnetic flux is to be varied, reversed, or switched on and off.

Pratiksh: please mark my answer as a brainalist please please

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