How are electromagnets useful?
List down devices that are powered by an
electromagnet.
1.
2.
3.
4.
5.
#CarryOnLearning
List down devices that are powered by an
electromagnet.
1.
2.
3.
4.
5.
#CarryOnLearning
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Answer:
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.