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The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. What is the intensity of the source? A. 96 candelas B. 144 candelas C. 72 candelas D. 24 candelas
The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. The intensity of the source is 96 candelas.
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Asked 4/5/2018 4:40:19 PM
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Questions asked by swilliams11
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Updated 4/2/2018 10:56:12 AM
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Question|Asked by swilliams11
Updated 214 days ago|4/30/2020 5:53:37 PM
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Diverging lenses will produce images behind the lens, and converging lenses will produce images in front of the lens is accurate in describing converging and diverging lenses.

Added 214 days ago|4/30/2020 5:53:37 PM
This answer has been confirmed as correct and helpful.
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Updated 10/19/2018 9:20:25 AM
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Question|Asked by swilliams11
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Asked 4/5/2018 5:40:59 PM
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