MCQ
Curie temperature is the temperature above which:
- AA ferromagnetic material becomes paramagnetic.
- BA paramagnetic material becomes diamagnetic.
- CA ferromagnetic material becomes diamagnetic.
- DA paramagnetic material becomes ferromagnetic.
✓
Answer
- A ferromagnetic material becomes paramagnetic.
Explanation:
Curie Tempearture is the temperature at which certain materials lose their permanent magnetic properties, to be replaced by induced magnetism. In other words, it is the temperature above which a ferromagnetic material becomes paramagnetic.
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