When the working temperature becomes more than the Curie temperature, a ferromagnetic material becomes a

When the working temperature becomes more than the Curie temperature, a ferromagnetic material becomes a Correct Answer paramagnetic material

Explanation:

When the temperature becomes more than the curie temperature, a ferromagnetic material becomes a paramagnetic material, because randomness in the orientation of dipoles increases due to increased temperature and ferromagnetic material lose their magnetic property.

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Important Points:

  • Curie Temperature is a critical temperature at which material losses its magnetic behavior due to thermal agitation.
  • Diamagnetic materials are those materials which lack the permanent magnetic dipoles.
  • E.g. Cu, Au, Ge, Si, Nacl and diamond Al2O3

Related Questions

Assertion (A) The ferromagnetic substances do not obey Curie's law.
Reason (R) At Curie point a ferromagnetic substance start behaving as a paramagnetic substance.
When a ferromagnetic material is heated above the curie temperature, it becomes:
When the temperature of a ferromagnetic material is increased above curie temperature then