JEE Main 2021 Physics question

PhysicsMagnetism and MatterJEE Main 2021

Not in JEE Advanced syllabus

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 :

Answer: (A)

Solution

Question ID VK-019709