A bar magnet of magnetic moment M is bent in shape with equal arm lengths.The new magnet moment is

A bar magnet of magnetic moment M is cut into two parts of equal length. The magnetic moment of either part is

A bar magnet of magnetic moment M is cut into two parts of equal lengths. The magnetic moment and pole strength of either part is

A bar magnet of magnetic moment M is cut into four parts of equal length. The magnetic moment of each part is

The product of the length of the magnet and its pole strength is called the moment of a magnet or Magnetic moment. If 'm' is the pole strength and 2l is the length of the magnet then, the moment of the magnet or Magnetic moment is given by. M =m xx 2l . Also, Magnetic moment is a vector quantity, with its direction from south pole to north pole along its axial line. If a bar magnet of magnetic moment 80 units be cut into two halves of equal lengths the magnetic moment of each half will be

A magnetic wire magnetic moment M is bent into a shape with all segments of equal length the new magnetic moment is

A bar magnet of magnetic moment M is cut into two parts of equal length/breadths.The magnetic moment of each part will be