[" 23.A magnetic weighs "75g" and its magnetic moment is "],[2times10^(-4)Am^(2)" .If the density of the material of the magnet "],[" is "7.5times10^(3)kgm^(-3)" .Calculate the intensity of magnetism."]

Depict the field-line pattern due to a current carrying solenoid of a finite length. (i) The permeability of material is measured to be 0.12 TA^(-1) m . Find the relative permeability and susceptibility? (ii) A magnet weighs 75 g and its magnetic moment is 2 xx 10^(-4) A m^2 . If the density of the material of the magnet is 7.5 xx 10^3 kg m^(-3) . Calculate the intensity of magnetism.

A magnet weighs 75 g and its magnetic moment is 2xx10^-4 A m^2 . If the density of the material of the magnet is 7.5 xx 10^3 kg m^-3 , calculate the intensity of magnetisation.

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

Amagnet of magnetic moment 3 Am^(2) weghs 75 g The density of the material of the magnet is 7500 kg/ m^(3) what is the intensity of mgnetisation ?

The magnetic moment of a magnet of mass 150 g is 18 xx 10^(-3) A m^(2) . If the density of the material of magnet is 15 xx 10^(3) kg / m^(3) , then intensity of magnetization (in (A/ m^2 ) will be

A magnet of magnetic moment 3 Am^(2) weighs 75 g. The density of the material of the magnet is 7500 kg//m^(3) . What is the magnetization ?

A magnet weighing 70 g has a magnetic moment of 2.4 Am^2 . If the density of the material is 6,800 kg//m^3 , find the intensity of magnetization.