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PLANCK'S CONSTANT
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Dictionary entry overview: What does Planck's constant mean?
• PLANCK'S CONSTANT (noun)
The noun PLANCK'S CONSTANT has 1 sense:
1. the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
Familiarity information: PLANCK'S CONSTANT used as a noun is very rare.
Dictionary entry details
Sense 1
Meaning:
The constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
Classified under:
Nouns denoting quantities and units of measure
Synonyms:
Hypernyms ("Planck's constant" is a kind of...):
constant of proportionality; factor of proportionality (the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality)
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