A magnet `2cm` long has a pole strength of `60Am`. Find the magnitude of magnetic field
Channel: Doubtnut
Date: 02/08/2020

A magnet `2cm` long has a pole strength of `60Am`. Find the magnitude of magnetic field strength B at a point on its axis at a distance of `20cm` from it. What would be the value of B, if the point were to lie at the same distance on equatorial line of magnet?