Your friend has a near point of 138cm, and she wears contact lenses that have a focal

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Your friend has a near point of 138cm, and she wears contact lenses that have a focal length of 35.1cm. How close can she hold a magazine and still read it clearly?

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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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Question Posted: Feb 06, 2013 05:12 AM

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Your friend has a near point of 138cm, and she wears contact lenses that have a focal

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Physics

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