Q. Curie-Weiss law is obeyed by iron at a temperature ………….

A
below Curie temperature
B
above Curie temperature
C
at Curie temperature only
D
at all temperatures
Solution:
  • The Curie-Weiss law is one of the important laws in electromagnetism that says that the magnetic susceptibility is above the Curie temperature point of a ferromagnet in the paramagnetic region.
  • Curie-Weiss law is obeyed by iron at a temperature above curie temperature.

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