how are luminous intensityt anmd illuminance related?
puja kumari , 11 Years ago
Grade
1 Answers
Apoorva Arora
Last Activity: 10 Years ago
illumination of the surface but so, This is known as inverse square law of illumination. In case the light falls on the surface at an incident angle q, then the illumination of the surface is given by This is known as Lambert’s cosine rule.
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