55. To correct myopia (nearsightedness), concave lenses are prescribed. If a student can read her physics
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55. •• To correct myopia (nearsightedness), concave lenses are prescribed. If a student can read her physics book only when she holds it no farther than 18 cm away, what focal length of lens should be prescribed so she can read when she holds the book 35 cm away?
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Related Book For
College Physics Essentials Electricity And Magnetism Optics Modern Physics Volume Two
ISBN: 9781032337272
8th Edition
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
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