Question

difference between ferromagnetic and ferrimagnetic?

Answer 1

attraction is weak while ferro magntic strong attraction

Answer 2

Ferromagnetism is the property of materials being attracted to magnets. Ferrimagnetism is the magnetic property of materials having atomic moments aligned in opposite directions.
Curie Temperature-
The Curie temperature of ferromagnetic materials is higher when compared to ferrimagnetic material. The Curie temperature of ferrimagnetic materials is lower when compared to ferromagnetic material.
Alignment of Atomic Moments
The atomic moments are aligned in the same direction in ferromagnetic materials. The atomic moments of ferromagnetic materials are aligned in opposite directions.
Examples-
Metals such as iron, cobalt, nickel and their alloys are good examples for ferromagnetic materials. Iron oxides such as magnetite are good examples for ferrimagnetic materials.