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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.
Related Questions: - Which of the following is or the property of a cathode ray
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- The potential energy of a simple harmonic oscillator when the particle is half way
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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
- Which of the following is or the property of a cathode ray
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- The potential energy of a simple harmonic oscillator when the particle is half way
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C 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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