PLANCK'S RADIATION LAW(noun)Did you mean?RhymesDefinitions There is 1 meaning of the phrase Planck's Radiation Law. Planck's Radiation Law - as a noun (physics) an equation that expresses the distribution of energy in the radiated spectrum of an ideal black body Word Variations & RelationsStarts PStarts PLStarts PLAStarts PLANEnds WEnds AWEnds LAWEnds NLAWStarts P & ends WStarts PL & ends WStarts P & ends AWA-Z Proximitiesplanchets16planchette17planchettes18planching17planck planck's radiation law plane7plane-polarizedplaned9planeload12planeloads13