Lux - Wikipedia, the free encyclopediaOne lux is equal to one lumen per square metre, where 4π lumens is the total luminous ... the irradiance needed to make one lux is minimum, at 1.464 mW/m2. ...
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lux: Definition from Answers.comOne lux is equal to one lumen per square metre, where 4π lumens is the total luminous flux of a ... the irradiance needed to make one lux is minimum, at 1.464 mW/m2. .... It uses material from the Wikipedia article "Lux". Read more ...
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