A 60-year-old man, who has normal vision, has a near point of 93 cm. Instead of...

A 60-year-old man, who has normal vision, has a near point of 93 cm. Instead of using reading glasses, he chooses to use a magnifier of focal length 15 cm for reading. He reads with his eyes relaxed.
(a) Find the magnification M.
(b) What is the distance from the page to the magnifier?
(c) What is the maximum angular magnification that can be obtained with this magnifier by a child with a near point of 14 cm?

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genius_generous answered 1 year ago

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