A 60-year-old man has a near point of (100 mathrm{~cm}), making it B10 impossible to read. What

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A 60-year-old man has a near point of $100 \mathrm{~cm}$, making it B10 impossible to read. What refractive power reading glasses would he need to focus on a newspaper held at a comfortable distance of $40 \mathrm{~cm}$ ?

A. $-2.5 \mathrm{D}$

B. $-1.5 \mathrm{D}$

C. $+1.5 \mathrm{D}$

D. $+2.5 \mathrm{D}$

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College Physics A Strategic Approach

ISBN: 9780321907240

3rd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Apr 02, 2024 03:00 AM

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A 60-year-old man has a near point of (100 mathrm{~cm}), making it B10 impossible to read. What

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College Physics A Strategic Approach

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