luminous efficiency

noun

: the ratio of the total luminous flux radiated by any source to the total radiant flux from that source commonly expressed in lumens per watt

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Dictionary Entries Near luminous efficiency

luminous

luminous efficiency

luminous energy

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“Luminous efficiency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/luminous%20efficiency. Accessed 1 Apr. 2023.

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