Consider the following statements:1. Both ferromagnetic and ferrimagnetic materials have domain structures; each domain has randomly oriented magnetic moments when no external field is applied.2. Both ferromagnetic and ferrimagnetic materials make those domains that have a favourable orientation to the applied field grow in size.3. The net magnetic moment in ferromagnetic materials is higher than that in ferrimagnetic materials.4. The net magnetic moment in ferrimagnetic materials is higher than that in ferromagnetic material.Which of the above statements are correct?

Consider the following statements:1. Both ferromagnetic and ferrimagne

1.	Consider the following statements:1. Both ferromagnetic and ferrimagnetic materials have domain structures; each domain has randomly oriented magnetic moments when no external field is applied.2. Both ferromagnetic and ferrimagnetic materials make those domains that have a favourable orientation to the applied field grow in size.3. The net magnetic moment in ferromagnetic materials is higher than that in ferrimagnetic materials.4. The net magnetic moment in ferrimagnetic materials is higher than that in ferromagnetic material.Which of the above statements are correct?
A.	1 and 4 only
B.	1, 2 and 4
C.	2 and 4 only
D.	1, 2 and 3
Answer» E.

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