a x m watch Taken 3 Online x FirstRow Sports Live F x bt Melissa Franklin l Big
ID: 1515168 • Letter: A
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a x m watch Taken 3 Online x FirstRow Sports Live F x bt Melissa Franklin l Big x I exactauthorM.Franki x Cchegg study lGuided x Blackboard Learn x x ta The Expert TAIHuma x Track Package C https:// /Common/TakeTutorial Assignment.aspx usi38ok.theexpertta.com Stud My Accou Log Ou Class Management I Help Homework ii Begin Date: 2016 12:00:00 PM Due Date: 5/2 5:00:00 PM End Date: 52 5:00:00 PM 2/2016 2/2016 7% Prob 3: As the leas retina di f the h 2.00 cm. Assignment Status Click here for G A 100% Part (a) What is the power ofthe eye. in diopters. when viewing an object 25 cm away? detailed view Grade Summary Deductions Potential 100% Problem Status sino coso tano 8 9 Sub 5 6 cotano asino acos0 Attempts remaining: 10 (006 per attempt at ano acotan0 0 1 2 3 detailed view cosh0 tanho Cotanho 0 Degrees Radians Submit Hints: 0% deduction per hint. Hints remaining: 2 back deduction per feedback. All content 2016 Expert TA LLC 8:11 AM m Cortana. Ask me anythingExplanation / Answer
Given data
lens-to-retina distance = 2 cm
object distance = 5cm
1st find the focal length f=?
thin lens formula
1/f = 1/do + 1/di
power = 1/f
1/f = 1/do + 1/di
1/f= 1/2+1/25 =1.851 cm = 185.1 m
power = 1/f = 1/ 185.1 = 0.0054 diapters
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