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

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 ?

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.

The magnetic moment of a magnet of volume 16 cm^(3)" is "3.2 A cdot m^(2) The intensity of magnetization is

The magnetic moment of a magnet of dimensions 4 cm xx 2 cm 1.25 cm is 3 Am m^(2) what is the intensity of magnetisation ?

The magnetic moment of a magnet is 3.6xx10^(-3)A.m^(2) . Its pole strength is 120 mili amp.M . Its magnetic length is

A bar magnet made of steel has a magnetic moment of 2.5 A m^2 and amass of 6.6 xx 10^(-5) kg . If the density of steel is 7.9 xx 10^3 kg m^(-3) , find the intensity of magnetization of the magnet.

A magnet of magnetic moment 2*5Am^2 weighs 66g . If density of material of the magnet is 7500 kg//m^3 , find the intensity of magnetisation.