Computer Science, asked by Anonymous, 4 months ago

what is electromagnet ?

Answers

Answered by saisanthosh76

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole, denoting the centre of the coil.

Answered by Anonymous

A strong magnetic field produced inside a solenoid can be used to magnetise a piece of magnet material like soft iron when placed inside the coil .The magnet so formed is called electromagnet .

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