Question

explain ferrimagnetism with suitable example ??​

Answer 1

Answer:

Ferrimagnetism : Ferrimagnetism is observed when the magnetic moments of the domains in the substance are aligned in parallel and antiparallel directions in unequal numbers. Fe3O4 and ferrites like MgFe2O4 and ZnFe2O4 are example of such substances.

Answer 2

${\bold {\large {\underline {\red{\mathcal {ferromagnetic\: substance:}}}}}}$

Are those substance whose magnetic lines passes through magnet and never deviates from its path each line passes through it.

eg--> Fe, Co, Ni, Steel.