Biology, asked by Anmuu, 7 months ago

What is An electromagnet?????​

Answers

Answered by prakhar7755
0

Answer:

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 subhrajena189
0

Answer:

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what is an electromagnet????

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An electromagnet is a magnet that runs on electricity.

Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current that flows through it.

The poles of an electromagnet can even be reversed by reversing the flow of electricity.

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