Single Choice

The curie weiss law is obeyed by iron

Aat all temperatures
Babove the curie temperature
Correct Answer
Cbelow the curie temperature
Dat the curie temperature

Solution

Curie - Wiess Law states that all ferromagnetic substances become paramagnteic above the curie temperature.

SIMILAR QUESTIONS

Magnetism

If $$M_2$$ = magnetization of a paramagnetic sample, B = external magnetic field, T = absolute temperature, C = curie constant then according to Curie's law in magnetism, the correct relation is

Magnetism

Curies temperature is the temperature above which :

Magnetism

Curie-Weiss law is obeyed by iron at a temperature ......

Magnetism

For a paramagnetic material, the dependence of the magnetic susceptibility $$\chi $$ on the absolute temperature T is given by

Magnetism

$$\chi _{1}$$and $$\chi _{2}$$ are susceptibilities of a diamagnetic substance at temperatures $$T_{1}K$$ and $$T_{2}K$$ respectively, then,

Magnetism

Explain Curie's law for a paramagnetic substance.

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