Bindusara ka utradikhari kon tha? #shorts #fact #gk

Active Mass | | Types OF Equilibrium Constant, Kc, Kp and Ka | | Relationship between Kc and Kp, Kc and Ka and Kp and Ka | | Class Illustrations with Short Tricks

A very short magnet is placed at a point O with its axis horizontal and perpendicular to the magnetic meridian. If P is a neutral point, show that tha angle between OP and the axis (SN direction) of the magnet is tan^(-1)sqrt(2) .