JEE Main 2004 — Magnetic Properties Of Matter Question with Solution
From: AIEEE 2004
Question
Choose an option
Show full solutionCorrect option: A
Step-by-step explanation
The Curie temperature is the temperature above which a ferromagnetic material becomes paramagnetic.
Ferromagnetic materials have a high degree of magnetization in the presence of a magnetic field. Above the Curie temperature, these materials lose their ferromagnetic behavior and become paramagnetic, meaning they are weakly attracted to a magnetic field and do not retain any magnetization in the absence of an external magnetic field.
So, the correct option is :
Option A : a ferromagnetic material becomes paramagnetic.
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This is a previous-year question from JEE Main 2004, covering the Magnetic Properties Of Matter chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.