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Luminous Flux

see synonyms of luminous flux

Noun

1. luminous flux

the rate of flow of light energy

WordNet Lexical Database for English. Princeton University. 2010.

Luminous Flux

see synonyms of luminous flux
noun
a measure of the rate of flow of luminous energy, evaluated according to its ability to produce a visual sensation. For a monochromatic light it is the radiant flux multiplied by the spectral luminous efficiency of the light. It is measured in lumens
. Symbol: Φv

Collins English Dictionary. Copyright © HarperCollins Publishers

Luminous Flux

see synonyms of luminous flux
the flow of light measured in lumens

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.

Luminous Flux

see synonyms of luminous flux
n.
The flow of light per unit of time, especially the flux of visible light expressed in lumens.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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