Which relation is true for curie law?

M = \frac{C . B}{T}

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M = \frac{C . T}{B}

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M = B . C

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M = \frac{T}{B . C}

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Solution

The correct option is A $M = \frac{C . B}{T}$
In a paramagnetic material the magnetization of the material is (approximately) directly proportional to an applied magnetic field. However, if the material is heated, this proportionality is reduced: for a fixed value of the field, the magnetization is (approximately) inversely proportional to temperature. Hence correct relation is A.

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