Two bar magnets of magnetic moments `12Am^(2)` and `10Am^(2)` are placed one over the other .First with their similar poles in contact after unlike poles in contact.The ratio of their resultant magnetic moments is

Two identical bar magnets having magnetic moments 2p_(m) and3p_(m) are kept one over the other in such a manner that their opposite poles are in contact . Determine the resultant magnetic moments in each case .

Two identical bar magnets having magnetic moments 2p_(m) and3p_(m) are kept one over the other in such a manner that their like poles are in contact

Two short bar magnets with magnetic moments 8Am^(2) and 27Am^(2) are placed 35cm apart along their common axial line with their like poles facing each other. The neutral point is

Two magnets of magnetic moments 4Am^(2) and 3Am^(2) are joined to form a cross (+) , then the magnetic moment of the combination is

Two magnets of magnetic moments 4Am^(2) and 3Am^(2) are joined to form a cross (+) , then the magnetic moment of the combination is

A bar magnet of magnetic moment of 5*0Am^2 has poles 20cm apart. Calculate the pole strength.

Two short bar magnets of magnetic moments 0.1245 Am^(2) and 0.512 Am^(2) are placed with their like poles facing each other. If the distance between the centres of the magnet is 0.26m . The distance of neutral point from the weaker magnet is

The magnetic moment of a bar magnet is 0.256amp.m^(2) . Its pole strength is 400 milli amp. m . It is cut into two equal pieces and these two pieces are arranged at right angles to each other with their unlike poles in contact (or like poles in contact). The resultant magnetic moment of the system is

Two bar magnets of magnetic moments M_1 and M_2 are placed at an angle with each other. What will be the resultant dipole moment, if (1) like poles are placed at the same location? (2) unlike poles are placed at the same location?