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On heating a ferromagnetic substance above curie temperature
Options
(a) becomes paramagnetic
(b) becomes diamagnetic
(c) remains ferromagnetic with constant magnetic susceptibility
(d) becomes electromagnetic
Correct Answer:
becomes paramagnetic
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A nucleus ᴢXᴬ emits an α- particle with velocity v. The recoil speed of the daughter
- The wavelength of first line of Balmer series is 6563Å. The wavelength of first line
- Which of the following atoms has the lowest ionisation potential?
- Perfectly black body radiates the energy 18 J/s at 300K. Another ordinary body of e=0.8
- If a vector 2i+3j+8k is perpendicular to the vector 4j-4i+αk, then value of α is
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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