Question

property of barmagnet

Answer 1

$\underline{\bold{Barmanget}}$

A bar of finite length separating the two magnetic poles is known as a bar magnet.

The properties of barmanget are

1) A bar magnet possessive directive property. It stays always towards North and South.

2) If a bar magnet is cut transfers to its length, then the magnetic moment of each piece reduces because the length of dipole reduces.

3) If a bar magnet is cut lengthwise then magnetic moment reduces because its pole strength reduces.

4) The Magnetic Strength of a magnet reduces with the increase in temperature.

5) Magnetic poles of a bar magnet can never be separated.


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