The following thin lenses are made of glass of index of refraction 1.6. Make a sketch of
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The following thin lenses are made of glass of index of refraction 1.6. Make a sketch of each lens, and find its focal length in air:
(a) r1 = 20 cm, r2 = 10 cm;
(b) r1 = 10 cm, r2 = 20 cm;
(c) r1 = –10 cm, r2 = –20 cm.
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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