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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: - Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
- A charged particle (charge q) is moving in a circle of radius R with uniform speed v
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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
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
- A charged particle (charge q) is moving in a circle of radius R with uniform speed v
- The de-broglie wavelength of an electron in 4th orbit is
- A ball is projected upwards from the foot of a tower. The ball crosses the top
- A common emitter amplifier gives an output of 3 V for an input of 0.01 V.
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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