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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
- The wavelength of first line of Balmer series is 6563Å. The wavelength of first line
- A body is thrown vertically up with a velocity u.It passes three points A,B and C
- 4.0 g of a gas occupies 22.4 litres at NTP. The specific heat capacity of the gas
- When a piece of metal is illuminated by a monochromatic light of wavelength λ,
- A car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless
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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