Are the two pole of magnet equally strong?

What are the unit of magnetic pole strength?

The distance between two poles of the same height standing on the same plane is 100m.The angles of elevation of the tops of the two poles from a point lying on the line joining the base-points of the poles are found to be 30^@ and 60^@ respectively.Find the heights of the poles and the position of the point.

A copper disc is allowed to swing through the two poles of a U-shaped magnet. Explain what you expect to observe.

There are two poles on each on either bank of a river just opposite to each other.One pole is 60m high.From the top of this pole the angles of depression of the top and the foot of the other pole are 30° and 60° respectively. Find the width of the river and the height of the other pole.

What is the ratio of weakest force and strong.

Two vectors are equal if.

On what factor pole strength of a magnet depend?