what is magnet and what is its advantages
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Advantages : 1) Magnets are used electrical generators for generating electricity and it is also used in electric motors for converting electrical energy into mechanical energy. 2) It is also used in speakers, electric bells, maglev trains, TV and computer screens, telephones, refrigerators etc.
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Answer:
Advantages : 1) Magnets are used electrical generators for generating electricity and it is also used in electric motors for converting electrical energy into mechanical energy. 2) It is also used in speakers, electric bells, maglev trains, TV and computer screens, telephones, refrigerators etc.
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