JEE Main 2021 Physics question

Not in JEE Advanced syllabus

In a ferromagnetic material, below the curie temperature, a domain is defined as :

(A)a macroscopic region with zero magnetization.
(B)a macroscopic region with consecutive magnetic dipoles oriented in opposite direction.
(C)a macroscopic region with randomly oriented magnetic dipoles.
(D)a macroscopic region with saturation magnetization.Correct

Answer: (D)

Solution

Question ID VK-023261