(a) Define the term magnetic susceptibility and write its relation in terms of relative magnetic permeability.
(b) Two magnetic materials A and B have relative magnetic permeabilities of 0.96 and 500. Identify the magnetic materials A and B.
(a) Magnetic &unscaptibility physically represents the ease with which a magnetic material can be magnetised.
the relation between relative permeability and susceptibility is
(b) Diamagnetic
Ferromagnetic