Some magnetic materials may be classified on the basis of1. Susceptibility2. Saturation3. Spin arrangement4. Nature of hysteresis loop5. Domain structure6. Critical temperature above which it behaves as a paramagnetic materialWhich of these can be used to distinguish between ferri and ferromagnetic materials?

Some magnetic materials may be classified on the basis of1. Susceptibi

1.	Some magnetic materials may be classified on the basis of1. Susceptibility2. Saturation3. Spin arrangement4. Nature of hysteresis loop5. Domain structure6. Critical temperature above which it behaves as a paramagnetic materialWhich of these can be used to distinguish between ferri and ferromagnetic materials?
A.	1, 3 and 4 only
B.	2, 3 and 6 only
C.	3, 4 and 5 only
D.	1, 2, 3, 4, 5 and 6
Answer» B. 2, 3 and 6 only