Science, asked by abhijitdd3589, 1 year ago

What are the four problem of bar magnet

Answers

Answered by Anonymous
1

The four problems of a bar magnet are as follows :-


(i) The bar magnet damages data when kept close to magnetic storage items.

(ii) The strength of the magnetic field cannot be changed.

(iii) The bar magnet damages electronic equipments .

(iv) Bar magnet's strength of magnetic field weakens when note stored in favorable conditions .


Hope it helps !

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Answered by bichitra0571
2

The four problems of bar magnet are -

1. Bar magnet like other magnets can loose their properties  if they are heated , hammered or dropped from the height .

2. Bar magnet become weak if they are not stored properly .

3. Like other magnet ,the magnetic field generated by a bar magnet can damage electrical equipment .

4. A bar magnet is placed near a hard disk ,video cassette or even computer disk can caused the data stored by the magnetic particles on the item to be damaged .

Hope it helpful

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