Question

take a piece of steel or iron and magnetize it. check it for its magnetization. now demagnetize it and check it for its demagnetization. how did you do that? explain your experience with your observations. draw the diagrams if necessary ​

Answer 1

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Answer 2

Answer:

i just know that how to magnetize and demagnetize the metal bar

Explanation:

How do you magnetize and Demagnetize a bar of steel?

Place the magnet at one end of the piece of metal. The magnet must make as much contact with the metal as possible. Place light pressure on the magnet and rub the metal in one direction only. Magnetization will take some time to accomplish so continue rubbing until the iron or steel attracts other pieces of metal.

magnetizing steel using an existing magnet.

Find a strong magnet. ( ...

Test the steel's reaction to the magnet. ...

Stroke the magnet along half the steel, repeatedly. ...

Stroke the opposite end of the magnet along the other half