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# What is curie Weiss's law?

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## The Curie-Weiss law:The Curie-Weiss law is an essential statement throughout electromagnetism that states that perhaps the magnetic susceptibility of a ferromagnet throughout the paramagnetic region is considerably greater than its Curie temperature point.The magnetic polarization, as well as the magnetization of such a magnetic material, expresses the density of induced but rather permanent magnetic moments throughout the vector field.The magnetic moment can develop as a result of a small electric current generated by electron spin, the electron mobility in an atom, or the nucleus spin.Mathematical representation:Mathematically, Curie-Weiss law can be represented as:$\mathrm{X}=\frac{\mathrm{C}}{\mathrm{T}-{\mathrm{T}}_{\mathrm{c}}}$Here,C is material specific Curie.T is the absolute temperature.Tc is curie temperatureTherefore, there is a transition temperature at which ferromagnetic materials exhibit paramagnetic behavior.

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