Question

Explain a simple method of making magnets using a rectangular piece of iron and a bar magnet.

Answer 1

Explanation:

There are three methods of making magnets: (1) Single touch method (2) Double touch method (3) Using electric current. Single Touch Method: This is the simplest and also the most convenient method to make a small magnet that does not have a very big field of attraction.

Answer 2

The simplest method of making magnets is a single touch method

Take a rectangular flat piece of iron (A,B) and place it flat on the table.

At the end A place the NorthPole of a permanent bar magnet

Rub the magnet over iron A to B without lifting it.

At the end B lift the magnet and again place it at the end A

repeat the rubbing processing for 30 -40 time

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