Question

what is small bar magnet.write it's uses​

Answer 1

Answer:

A Mariner's Compass uses this property to determine direction. If two bar magnets are placed close to each other, their unlike poles will attract and like poles will repel each other. A bar magnet will attract all ferromagnetic materials such as iron, nickel and cobalt.

Explanation:

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Answer 2

uses of bar magnet

bar magnets are used as stirrers in laboratory for magnetic experiments. they also find applications in medical procedures. electronic devices such as telephone, radio and television sets use magnet.

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