Science, asked by gkmaharwal, 3 months ago

what are electro magnet

Answers

Answered by shoaibmallik1003

0

Answer:

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. ... The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet.

Answered by adiya15

0

Answer:

a soft metal core made into a magnet by the passage of electric current through a coil surrounding it.

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