Physics, asked by PrincessIris, 1 day ago

pls answer me
a) why should a magnet be kept away from computers and mobile phones?
b) how can a magnet be demagnetized?

Answers

Answered by udayanmazumder079
1

A) Ans:- Mobiles and computers are made up of magnetic materials and magnets in it. If you bring a magnet closer to it then it will spoil these devices.

B) Ans:- By heating or hammering you can demagnetize a magnet

Answered by bhumij201019
1

Answer:

see explanation

Explanation:

a) They can harm electronic devices.

b) (I) By hammering

(II) By heating

(III) By dropping from a certain height.

Mark me brainliest

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