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

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

(1) a macroscopic region with consecutive magnetic diploes oriented in opposite direction.
(2) a macroscopic region with zero magnetization.
(3) a macroscopic region with saturation magnetization.
(4) a macroscopic region with randomly oriented magnetic dipoles.

Correct Option:

Solution:

(3)

In a ferromagnetic material, below the curie temperature a domain is defined as a macroscopic region with saturation magnetization.