If a bar magnet of pole strength `'m'` and magnetic moment `'M'` is cut equally `4` times parallel to its axis and `5` times perpendicular to its axis then the pole strength and magnetic moment of each piece are respectively

If a bar magnet of pole strength 'm' and magnetic moment 'M' is cut equally 5 times parallel to its axis and 4 times perpendicular to its axis then the pole strength and magnetic moment of each piece are respectively

If a bar magnet of pole strength m and magnetic moment M is cut equally 5 times parallel to its axis and again 3 times perpendicular to its axis, then the pole strength and magnetic moment of each piece are respectively.

If a bar magnet of pole strength "m" and magnetic moment "M" is cut equally "5" times parallel to its axis and again "3" times perpendicular to its axis,then the pole strength and magnetic moment of each piece are respectively

When a bar magnet of pole strength 'm' and magnetic moment 'M' is cut into n equal parts longitudinaly and transversely then pole strength and magnetic moment of each piece is respectively

When a bar magnet of pole strength 'm' and magnetic moment 'M' is cut into n equal parts longitudinaly and transversely then pole strength and magnetic moment of each piece is respectively

Two magnets of a magnet is 16 cm . Its pole strength is 250 milli.amp.m . When it is cut into four equal pieces parallel to its axis, The magnetic length, pole strength and moments of each piece are: (respectively)