A magnet has a dimensions of `25cmX10cmX5cm` and pole strength of `200` milli ampm The intensity of magnetisation due to it 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 ?

A magnetic dipole of lrngth 10 cm has pole strength of 20 Am apart . Find the magnetic moment of the dipole

Themagneticmoment of a magnet of dimensions 5 cmxx2.5 cmxx1.25 cm is 3 Am^2 . Calculate the intensity of magnetization

Two magnets of a magnet is 16 cm . Its pole strength is 250 milli.amp.m . When it is cut into four equal pieces parallel to its axis, The magnetic length, pole strength and moments of each piece are: (respectively)

The magnetic moment of a length 10 cm and pole strength 4.0 Am will be

A "bar" magnet of length 16 cm has a pole strength of 500 milli amp. m . The angle at which it should be placed to the direction of external magnetic field of induction 2.5 gauses so that it may experience a torque of sqrt(3)xx10^(-5)Nm is

Calculate the magnetic field intensity at a distance of 20cm. from a pole of strength 40Am in air. Find the magnetic induction at the same point.

The magnetic moment is 5Am^2 and the pole strength is 25 A.m What is the length of the magnet ?

A bar magnet of dimensions l, b and h has pole strength of K units. Now its dimensions are doubled. The new pole strength is ______