Suppose the lens in a human eye has far focal length equal to 0 objects to be in focus. 41.5 mm, for distant (a) An object K is 1.41 m from the lens. How much should the focal length change to focus on the object K? -1.188 mm You are correct. Your receipt no. is 156-3876 Previous Tries What is the magnification ( = image size divided by object size) for the object K? 0.0286 Submit Answer Incorrect. Tries 5/8 Previous Tries
Suppose the lens in a human eye has far focal length equal to 0 objects to be in focus. 41.5 mm, for distant (a) An object K is 1.41 m from the lens. How much should the focal length change to focus on the object K? -1.188 mm You are correct. Your receipt no. is 156-3876 Previous Tries What is the magnification ( = image size divided by object size) for the object K? 0.0286 Submit Answer Incorrect. Tries 5/8 Previous Tries
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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Transcribed Image Text:Suppose the lens in a human eye has far focal length equal to 0
objects to be in focus.
41.5 mm, for distant
(a) An object K is 1.41 m from the lens. How much should the focal length change to
focus on the object K?
-1.188 mm
You are correct.
Your receipt no. is 156-3876
Previous Tries
What is the magnification ( = image size divided by object size) for the object K?
0.0286
Submit Answer Incorrect. Tries 5/8 Previous Tries
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