radiant flux(redirected from Radiant power)
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The rate of flow of radiant energy.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(General Physics) the rate of flow of energy as radiation. It is measured in watts. Symbol: Φe
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
the time rate of flow of radiant energy.
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|Noun||1.||radiant flux - the rate of flow of radiant energy (electromagnetic waves)|
flux - the rate of flow of energy or particles across a given surface
luminous flux - the rate of flow of light energy
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