A contact lens is made of plastic with an index of refraction of 1.50. The lens has

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A contact lens is made of plastic with an index of refraction of 1.50. The lens has an outer radius of curvature of +2.00 cm and an inner radius of curvature of +2.50 cm. What is the focal length of the lens?

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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: Jan 27, 2010 01:53 AM

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A contact lens is made of plastic with an index of refraction of 1.50. The lens has

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College Physics

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