Physics, asked by rehannasim42, 10 months ago

B Answer the following in not more than 40 word.
1.A permanent magnet becomes weak with time. What can be done to prevent this?

Answers

Answered by disha204

Answer:

A permanent magnet becomes weak with time. It can be protected by keeping a strip of magnetic material between its opposite poles. The strip used to store magnets is called keeper

Hope it might help u!!

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B Answer the following in not more than 40 word.1.A permanent magnet becomes weak with time. What can be done to prevent this?​

Answers

B Answer the following in not more than 40 word.
1.A permanent magnet becomes weak with time. What can be done to prevent this?