The line joining the two poles of a magnet is called as

The distance between two poles of magnets is called as

Two like magnetic poles of strenth 25 A m and 64 A m are situated 1.0 m apart in air. At what point on the line, joining the two poles, the magnetic field will be zero?

In a magnetic map, the line joining the places of zero dip is called an aclinic line. This line can also be called

Are the two poles of a magnet equally strong?

Are the two pole of magnet equally strong?