Advertisement
Advertisement
Planck constant
noun
- See Dirac constanta fundamental constant equal to the energy of any quantum of radiation divided by its frequency. It has a value of 6.62606876 × 10 –34joule seconds h See also Dirac constant
Advertisement
Word of the Day
[pet-ri-kawr]
Meaning and examplesStart each day with the Word of the Day in your inbox!
By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.
Advertisement
Advertisement
Advertisement
Browse