How does the luminance of a real image depend on diameter D of a thin converging lens

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How does the luminance of a real image depend on diameter D of a thin converging lens if that image is observed?
(a) Directly;
(b) On a white screen backscattering according to Lambert's law?

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College Physics

ISBN: 978-0495113690

7th Edition

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

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Question Posted: Aug 19, 2010 01:35 AM

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How does the luminance of a real image depend on diameter D of a thin converging lens

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a If s object distance s average distance L luminance of t...View the full answer

College Physics

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