Science, asked by 1234kukku20, 1 year ago

what is the cause of electromagnetic induction

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Answered by angelayushee

3

hope this willl help uuuuu

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Answered by amitkumark527p8hlay

3

Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current that flows through it. The poles of an electromagnet can even be reversed by reversing the flow of electricity. An electromagnet works because an electric current produces a magnetic field.

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