A senior citizen wears bifocals (Fig. 25.23) in which the top half of the lens has a

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A senior citizen wears bifocals (Fig. 25.23) in which the top half of the lens has a focal length of – 0.850 and the bottom half of the lens has a focal length of + 0.500. What are this person’s near point and far point?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 05:54 AM

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A senior citizen wears bifocals (Fig. 25.23) in which the top half of the lens has a

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Top half of the lens This part of the lens is for distant viewing The object is at infinity th...View the full answer

College Physics

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