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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 boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
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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 core of a transformer is laminated because
- A boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹
- For high frequency a capacity offers
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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