Assertion At high temperature, a ferromagnet becomes,a paramagnet. Reason: The ferromagnetic property depends on temperature.
Assertion At high temperature, a ferromagnet becomes,a paramagnet.
Reason: The ferromagnetic property depends on temperature.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true and reason is not the correct explanation of assertion.
C. If assertion is ture but reason is false.
D. If both assertion and reason are false.
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Correct Answer - A
At high enough temperature, a ferromagnet become a paramagnet. The domain structure disintegrates with temperature
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