Planck's_constantWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “Planck's_constant” powered by Princeton WordNet.
noun
the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
Words in this synset: h
noun
the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality