Write any three uses of electromagnets.
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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.
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Answer:
- it's used in cranes to lift heavy metalic objects easily
- it is used in objects like electrical bells to produce a loud sound
- since it's magnetic power lasts for long they are also used in labs for experimental purpose
Explanation:
these are used in many other devices as well so u can actually get many uses of it
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