The Page Contains Different Useful Data: Revision history

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9 August 2025

  • curprev 12:1912:19, 9 August 2025ColemanFrisina4 talk contribs 6,212 bytes +6,212 Created page with "<br>Luminous efficacy is a measure of how well a light supply produces visible light. It is the ratio of luminous flux to energy, measured in lumens per watt in the Worldwide System of Units (SI). Depending on context, the power will be either the radiant flux of the source's output, or it may be the total power (electric power, chemical power, or others) consumed by the source. Which sense of the term is intended must often be inferred from the context, and is typically..."