Question

what are the main uses of electromagnet?​

Answer 1

Electromagnets are used in several electrical devices such as electric bell, electric motor, loudspeaker etc. They are also used by doctors to remove particles of iron or steel from a patient’s eye and to remove pieces of iron from wounds.

I hope this will help you dear..

Always stay safe and stay healthy..

Answer 2

Answer:

Electromagnets are used in electric bells.

Electromagnets are used to deflect the rays coming from television.