Question

what are the uses of electromagnetism​

Answer 1

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Electromagnets are widely used as components of other electrical devices, such as motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment.

Answer 2

Answer: electromagnets are widely used as components of other electrical devices such as motors,generator,relays loudspeakers,

Electromagnetic solenoids,etc