Question

what is use of electromagnets​

Answer 1

Explanation:

Electromagnets are used for lifting trash at dumpsters and they are used in generators speakers and refrigerator's and so much more apllications

Answer 2

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Uses of electromagnet:

• To separate iron scrap from the junk in industries,

• Doctors use very small but strong electromagnets to remove iron dust from

a patient's eyes.

• In electric motors and receivers of telephones.

In picture tubes of television and computer screens. They help in the

formation of image on the screen.

• A number of electromagnets are used in a car which help in moving of

different parts and generate electricity as well.