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lumberg |
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lumberg [′lüm‚bərg] (optics) A unit of luminous energy equal to the luminous energy corresponding to a radiant energy of 1/Kergs, whereKis the luminous efficiency in lumens per watt. Formerly known as lumerg. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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