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Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show
Options
(a) anti ferromagnetism
(b) no magnetic property
(c) diamagnetism
(d) paramagnetism
Correct Answer:
paramagnetism
Explanation:
Beyond Curie temperature, ferromagnetic substances behaves like a paramagnetic substances.
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- A fluid is in streamline flow across a horizontal pipe of variable area of cross section
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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
- Light emitted during the de excitation of electron from n=3 to n=2, when incident
- A fluid is in streamline flow across a horizontal pipe of variable area of cross section
- A uranium nucleus ₉₂ U ²³⁸ emits an α-particle and a β-particle in succession.
- An object is seen through a simple microscope of focal length 12 cm.
- If dimensions of critical velocity of a liquid flowing through a tube are expressed
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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