Preferred Label : Planck Constant;
NCIt related terms : [h];
NCIt definition : A fundamental physical constant in quantum mechanics such that the energy of a photon
is equal to its frequency multiplied by the Planck constant (h), and the wavelength
of a matter wave equals h divided by the associated particle momentum. This constant
is expressed in SI units and h equals 6.62607015 x 10 -34 joules per Hertz.;
Origin ID : C217710;
concept_is_in_subset
