Uses of Magnets


 
 
Concept Explanation
 

Uses of Magnets

Magnets have several uses:

1. Motors, generators and loudspeakers have powerful magnets.

Loud Speaker

Motor

Generator

Head Phones
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Sample Questions
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Question : 1

Magnets are widely used in_____________________.

Right Option : D
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Question : 2

In scrapyards, magnets are used to separate______________from junk materials.

Right Option : C
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Question : 3

Which of the following is used for navigation.

Right Option : C
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