Science, asked by tapankumarmitra444, 1 year ago

how we can make dynamo without battery and any type of magnet​

Answers

Answered by gauravarduino
0

Explanation:

The three types of magnets are temporary, permanent, and electromagnets. Magnets are categorized by their source of magnetism. Temporary magnets become magnetized in the presence of a magnetic field. They lose their magnetism gradually, when the magnetic ...

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