State the law of magnetic poles.

What are the two magnetic poles?

State tangent law in magnetism. Which are the two required magnetic fields in a tangent galvanometer?

The strength of a magnetic pole is measured in terms of pole strength. Pole strength depends on number of free poles exposed at the end of the magnet. Number of free poles exposed at the end of magnet inturn depends on the area of cross section of the magnet. A bar magnet has a pole strength 'K'. If is cut into 2007 parts as shown in the figure. The pole strength of each piece now is ____

What is a magnetic pole ?

Statement-A: The points of the magnet where there is maximum attraction are called the poles of the magnet Statement-B : Magnetic poles always exist in pairs

Assertion (A): It is not necessary that every magnet has one north pole and one south pole. Reason (R ): It is a basic fact that magnetic poles occur in pairs

Statement I: It is not necessary that every bar magnet has one North Pole and one South Pole. Statement II: Magnetic poles occure in pair.

Where are the magnetic poles of the earth located?