Planck's theory (1 janv. 1900 – 31 déc. 1900)
Description:
Planck's law describes the spectral density of electromagnetic radiation emitted by a black body in thermal equilibrium at a given temperature T. The law is named after Max Planck, who proposed it in 1900. It is a pioneering result of modern physics and quantum theory.Ajouté au bande de temps:
Date:
1 janv. 1900
31 déc. 1900
~ 12 months