Question

Distinguish between dia para and ferro magnetism with respect to behaviour in a non uniform external field

Answer 1

DIAMAGNETIC SUBSTANCE

When they are placed in a non uniform magnetic field, it tends to move from stronger to weaker regions of external magnetic field.


PARAMAGNETIC SUBSTANCE

When they are placed in a non uniform magnetic field, it also tends to move from weaker to stronger regions of external magnetic field.

FERROMAGNETIC SUBSTANCE

When they are placed in a non uniform magnetic field, it moves from weaker to strong regions of external magnetic field.


_____________________________

hope this helps you