Question

what is an electromagnet ? state is one practical uses​

Answer 1

Answer:

please mark me as Brainliest

Explanation:

A soft metal core made into a magnet by the passage of electric current through a coil surrounding it called ElectroMagnet . Electromagnets are used in all kinds of electric devices, including hard disk drives, speakers, motors, and generators, as well as in scrap yards to pick up heavy scrap metal.

Answer 2

Answer:

Answer: A soft metal core made into a magnet by the passage of electric current through a coil surrounding it called ElectroMagnet . Electromagnets are used in all kinds of electric devices, including hard disk drives, speakers, motors, and generators, as well as in scrap yards to pick up heavy scrap metal.