The magnetic moment of a magnet of mass ...

The magnetic moment of a magnet of mass `75 gm` is `9xx10^(-7) A-m^(2)`. If the density of the material of magnet is `7.5xx10^(3) kg m^(-3)`, then find intensity of magnetisation is

`0.9A//m`

`0.09A//m`

`9A//m`

`90A//m`

Text Solution

Verified by Experts

The correct Answer is:

`I=(M)/(V)`

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