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JEE Mains · Physics · STD 12 - Magnetism and matter
  • JEE Mains 2021
  • Medium
  • MCQ

Statement \(I :\) The ferromagnetic property depends on temperature. At high temperature, ferromagnet becomes paramagnet. Statement \(II :\) At high temperature, the domain wall area of a ferromagnetic substance increases. In the light of the above statements, choose the most appropriate answer from the options given below :

Pick an option to check your answer.
Verified Solution

Answer & Solution

Correct Answer

(A) Statement \(I\) is true but Statement \(II\) is false

Step-by-step Solution

Detailed explanation

As temperature increases, domains disintegrate so ferromagnetism decreases and above curie temperature it become paramagnet.
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