planck's radiation law is a noun meaning "(physics) an equation that expresses the distribution of energy in the radiated spectrum of an ideal black body". It carries one recorded sense.
(physics) an equation that expresses the distribution of energy in the radiated spectrum of an ideal black body
physics
Definitions, synonyms and semantic relations for planck's radiation law come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.