Luminous Efficacy of Sun

Luminous efficacy is the measure of the visible sensitivity of the light sources. It is found by the ratio of luminous flux to power. The Luminous efficacy of Sunlight is 98 lm.kg-1.m-2.s3.

Constant Name

Luminous Efficacy of Sun

Unit : lm.kg-1.m-2.s3

Value : 98

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