Planck's theory (jan 1, 1900 – dec 31, 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.Added to timeline:
Date:
jan 1, 1900
dec 31, 1900
~ 12 months