MP Board · Class 12 · Physics · Magnetism and MatterThe magnetic susceptibility of a ferromagnetic material above the Curie temperature behaves as a:
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Step-by-Step Solution
Above the Curie temperature, a ferromagnetic material loses its ferromagnetism and becomes paramagnetic. Its susceptibility then follows the Curie-Weiss law, behaving as a paramagnetic substance.
Detailed Options Breakdown
Option : Diamagnetic substance
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Magnetism and Matter.
Option 1: Paramagnetic substance (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Non-magnetic substance
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Magnetism and Matter.
Option 3: Perfect conductor
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Magnetism and Matter.
💡 Study Guide: This question tests core syllabus concepts from Magnetism and Matter. For formulas, key summaries, and mock exam reference guides, read the full Magnetism and Matter Revision Notes.