Science, asked by aanyamanikere, 10 months ago

Electromagnets are better than permanent magnets. Explain why.

Answers

Answered by Anonymous
16

Explanation:

Permanent magnet strength depends upon the material used in its creation. The strength of an electromagnet can be adjusted by the amount of electric current allowed to flow into it. As a result, the same electromagnet can be adjusted for different strength levels.

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