Question

The temperature at which the domain structure gets destroyed and ferromagnetic substance is converted into paramagnetic substance is called as :

• A. critical temperature
• B. saturation temperature
• C. curie temperature
• D. Kraft temperature

Answer 1

The correct option is C curie temperature

The Curie temperature (T_C), or Curie point, is the temperature at which certain materials lose their permanent magnetic properties, to be replaced by induced magnetism. The Curie temperature is named after Pierre Curie, who showed that magnetism was lost at a critical temperature.And ferromagnetic substances get converted into para magnetic substances