Question

Mention the applications of electromagnets.

Answer 1

The applications of electromagnets are

1. Electromagnets are used in electrical appliances like electric bells, fans, motors, etc.
2. Electromagnets are used in electric generators where strong magnetic fields are required.
3. They are used in devices like picture tubes of televisions to produce deflection of electron beams.
4. They are used to separate magnetic ores like iron ore from other substances.
5. They are used in the preparation of strong permanent magnets.
6. Electromagnets are used in the field of medicine for the diagnosis and treatment of certain diseases.