Q1) Suppose you are going to visit your friend and you realize that when she is wearing her glasses, shehas to put her book 36cm from her face to be able to read.Then, you tell her that is she is probably due for new glasses. You see her current prescription is + 0.8D.a) Calculate the punctum proximum of your friend's eyes in cm.b) So that she can read comfortably, you prescribe new glasses to her. Calculate thethese glasses in diopter.vergence ofQ2) Your husband Tom is able to see clearly objects lying 13cm to 171cm from his eyes. You want tohelp him prescribe glasses.a) Calculate the vergence of the glasses that correct his problem in dioptersb) What does he suffer from? Myopia, presbyopia or hyperopia?c) Whenyourfriend starts to wear his glasses, what will his new punctum proximum be?

Q1) Suppose you are going to visit your friend and you realize that when she is wearing her glasses, she has to put her book 36cm from her face to be able to read. Then, you tell her that is she is probably due for new glasses. You see her current prescription is + 0.8D. a) Calculate the punctum proximum of your friend's eyes in cm. b) So that she can read comfortably, you prescribe new glasses to her. Calculate the vergence of these glasses in diopter.

Q1) Suppose you are going to visit your friend and you realize that when she is wearing her glasses, she has to put her book 36cm from her face to be able to read. Then, you tell her that is she is probably due for new glasses. You see her current prescription is + 0.8D. a) Calculate the punctum proximum of your friend's eyes in cm. b) So that she can read comfortably, you prescribe new glasses to her. Calculate the vergence of these glasses in diopter.

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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