Question

write one of the main uses of an electro magnet​

Answer 1

Answer:

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

Answer 2

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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.

Hope that helps!~