Question

write 10 electrical device in which magnet use and explain ​

Answer 1

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write 10 electrical device in which magnet use and explain

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1. Generators, motors, and transformers
2. Electric buzzers and bells
3. Headphones and loudspeakers
4. Relays and valves
5. Data storage devices like VCRs, tape recorders, hard discs, etc.
6. Induction cooker
7. Magnetic locks
8. MRI machines
9. Particle accelerators
10. Mass spectrometers

Answer 2

1) telephones

2) electric motors

3) loud speakers

4) microphones

5) radio

6) headphones

7) electric doorbells

8)generators

9) mobile phones

10) speakers

explanation- magnet is used to generate energy in these electric things or material. magnet have a energy to pull an object like magnet is used in door bells bcoz magnet pull steel and steel make a sound so magnet is used in door bell as a sound making process and radio, telephone,loud speaker,generater they use magnet bcoz of a specific energy of negative or positive charge.