Write S.I.unit of (i) pole strength, (ii) magnetic moment of a bar magnet.

The pole strength of a magnet is

Draw the magnetic force lines of bar magnet?

A bar magnet of geometric length 18 cm has pole strength 100 A-m. Find the magnetic dipole moment of a bar magnet?

Define pole strength q_m) for a magnetic dipole?

What is a Bar Magnet?

When a bar magnet of pole strength 'm' and magnetic moment 'M' is cut into n equal parts longitudinaly and transversely then pole strength and magnetic moment of each piece is respectively

A bar magnet has geometric length 4.8 xx 10^(-2)m . The magnet moment of bar magnet, of pole strength 20A m is?

The effective length of magnet is 31.4cm and its pole strength is 0.8Am. The magnetic moment, if it is bent in the form of a semicircle is… A-m^(2) .

A magnet makes 55 vibrations in one minute where horizontal component of earth's field is 0.36G. If the moment of inertia of the bar magnet is 10^-5 Kgm^2 , find the magnetic moment of the bar magnet.

Determine the pole strength of bar magnet having magnetic length 10 cm and magnetic moment 50 Am^2.