Here I explain two important laws that I have studied:
Wien's law
Boltzmann's law
WIEN'S LAW
Specifies that there is an inverse relationship between the wavelength at which the emission peak of a black body occurs and its temperature.
The fornula is:
T=(2.9*10^(-3) k*m)/λmax
BOLTZMANN'S LAW
Establishes that the irradiance, or total energy intensity emitted by radiation, by a black body is proportional to the fourth power of the absolute temperature, of the black body.