Easy MCQ +4 / -1 PYQ · JEE Mains 2021

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

  1. A a macroscopic region with zero magnetization.
  2. B a macroscopic region with saturation magnetization. Correct answer
  3. C a macroscopic region with randomly oriented magnetic dipoles.
  4. D a macroscopic region with consecutive magnetic dipoles oriented in opposite direction.

Solution

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

About this question

Subject: Physics · Chapter: Magnetism · Topic: Bar Magnet and Magnetic Field

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