AIPMT PRELIMS2007Physics-Magnetism
AIPMT PRELIMS 2007 Physics Curie Temperature MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show
A
anti ferromagnetism
B
no magnetic property
C
diamagnetism
D
paramagnetism
Correct Answer
Option A
Detailed Explanation
Above the Curie temperature, the thermal energy overcomes the magnetic ordering, causing the material to lose its ferromagnetic properties and behave as a paramagnetic material.
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