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not incomplete, all the info is right there. Use the question to solve for (a) then (b) then (c) then (

not incomplete, all the info is right there. Use the question to solve for (a) then (b) then (c) then (

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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It's not incomplete, all the info is right there. Use the question to solve for (a) then (b) then (c) then (d)...

Ana's eyes have a near point at 25 cm and a far point of 100 cm. She needs spectacle glasses to correct her vision. (Assume a 2 cm distance between her eye lens and the retina.) (a) What type of vision defect does she have? (In the answer space write a choice from Nearsightedness/ Farsightedness/ None) (b) What type of lens must she use to correct the defective vision? (In the answer space write a choice from Convex lens/ Concave lens/ None) (c) If she wears the spectacle glass 1.8 cm in front of the eye, what should be the focal length of her corrective spectacle lens? m (d) What i the power of this corrective lens, in Diopters?
Transcribed Image Text:Ana's eyes have a near point at 25 cm and a far point of 100 cm. She needs spectacle glasses to correct her vision. (Assume a 2 cm distance between her eye lens and the retina.) (a) What type of vision defect does she have? (In the answer space write a choice from Nearsightedness/ Farsightedness/ None) (b) What type of lens must she use to correct the defective vision? (In the answer space write a choice from Convex lens/ Concave lens/ None) (c) If she wears the spectacle glass 1.8 cm in front of the eye, what should be the focal length of her corrective spectacle lens? m (d) What i the power of this corrective lens, in Diopters?
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