Question

Mention the uses to electro magnet . Any three pionts?​

Answer 1

Answer:

• Electric buzzers and bells.

• Headphones and loudspeakers.

• Relays and valves.

• Data storage devices like VCRs, tape recorders, hard discs, etc.

• Induction cooker.

Answer 2

10 Uses of Electromagnets

• Generators, motors, and transformers
• Electric buzzers and bells
• Headphones and loudspeakers
• Relays and valves
• Data storage devices like VCRs, tape recorders, hard discs, etc.
• Induction cooker
• Magnetic locks
• MRI machines
• Particle accelerators
• Mass spectrometer

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