Navigate

Nickel shows ferromagnetic property at room temperature. If the temperature is

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.

AIPMT2007
admin:

Related Questions

  1. A gaussian sphere encloses an electric dipole within it. The total flux
  2. A satellite A of mass m is at a distance r from the centre of earth. Another satellite
  3. If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string
  4. At what temperature will the rms speed of air molecules be double that of NTP?
  5. An alternating emf given by equation e=300 sin⁡[(100 π)t] V