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Derivation of curie's law |
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Answer» Curie's Law In a paramagnetic material the magnetization of the material is directly proportional to an applied magnetic field. However, if the material is heated, the magnetization is inversely proportional to temperature. i.e. M = C x ( B / T ) where, M is the magnetisation B is the magnetic field, measured in teslas T is absolute temperature, measured in kelvins C is a material-specific Curie constant It was first discovered experimentally by French physicist, Pierre Curie. It holds for high temperatures, or weak magnetic fields. |
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