A magnet placed in the magnetic meridian with its north pole pointing north of the earth produces a neutral point at a distance of `0*15m` from either pole. It is then broken into two equal parts and one such piece is placed in a similar position. Find the position of the neutral point.

A magnet placed in the magnetic merdian with its north pole pointing north of the earth produces a neutral point at a distance 0.15 m from either pole. It is then broken into two equal pieces and one such piece is placed in a similar position. Calculate the position of the neutral point. where will the neutral point be if the other piece is placed over the previous one with like poles together ?

A short bar magnet is placed in the magnetic meridian with its north pole pointing towards north of the Earth and a neutral point at a distance of 0.2 m is obtained from either pole. The magnet is now broken into two equal parts and one such part is placed in the similar position. Calculate the neutral point obtained in this case.

A magnet placed in the north pointing north position, balances the earth's field at a point, which is 27 cm from either pole. If it is broken into three pieces and one such piece is similarly placed, find the position of the neutral point.

The magnetic moment of a short bar magnet is 1*6Am^2 . It is placed in the magnetic meridian with north pole pointing south. The neutral point is obtained at 20cm from the centre of the magnet. Calculate the horizontal component H of earth's field. If magnet be reversed i.e. north pole pointing north, find the position of the neutral point.

A short bar magnet is placed in the magnetic meridian with its north pole pointing towards geographical south. A neutral point is found at a distance of 30 cm from the centre of the magnet. If the horizontal component of earth's field is 0.4G , calculate the magnetic moment of the magnet .