The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separated

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The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separated by about 6 mm.

(a) Using light with a wavelength of 500 nm, how far could you be from this tile and still resolve these holes? The diameter of the pupil of your eye is about 5 mm.

(b) Could you resolve these holes better with red light or with violet light?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Nov 29, 2011 11:47 AM

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The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separated

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Fundamentals of Ethics for Scientists and Engineers

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