What are magnetic poles.

What are magnetic maps of the Earth?

What are magnetic maps of the Earth.

What is magnetic dipole moment? Calculate the magnetic dipole moment of a revolving electron.

What is a magnet?

The magnetic compass is not useful for navigation near the magnetic poles because

What is magnetic flux?

A compas needle will show which of the following directions at the earth's magnetic pole?

What is magnetism?

A magnetic pole of bar magnet with pole strength of 100 A-m is 20 cm away from the centre of a bar magnet. Bar magnet has pole strength of 200 A-m and has a length 5 cm. If the magnetic pole is on the axis of the bar magnet, find the force on the magnetic pole.