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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.
Related Questions: - A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
- A change of 0.04 V takes place between the base and the emitter when an input
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
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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
- A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
- A change of 0.04 V takes place between the base and the emitter when an input
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
- If particles are moving with same velocity, then maximum de Broglie wavelength will
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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