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Planck constant |
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Planck constant, Planck's constant
n (Physics / General Physics) a fundamental constant equal to the energy of any quantum of radiation divided by its frequency. It has a value of 6.62606876 ✕ 10-34 joule seconds. Symbol h See also Dirac constant [after Max Planck (1858-1947), German physicist] Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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