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Definition of "Planck's Constant" |
(h) = 6.6262x10-34 Js = 4.1357x10-15 eVs, planck's constant (h/2p) = 1.05459x10-34 Js. / The planck's constant (denoted h, also called Planck constant) is a physical constant that is the quantum of action in quantum mechanics. Published in 1900, it originally described the proportionality constant between the energy, E, of a charged atomic oscillator in the wall of a black body, and the frequency, ν, of its associated electromagnetic wave. / Planck's constant fundamental constant, equal to the energy of a quantum of electromagnetic radiation divided by its frequency, with a value of 6.626 × 10−34 joules. / Degree of correspondence between the meaning intended by the sender of a message and the meaning understood by its receiver. |
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