Page 1664 - College Physics For AP Courses

1652 Answer Key
8
(a)
(b) The person was nearsighted because the patient was myopic and the power was reduced.
10
0.143 m
12
1.00 m
14
20.0 cm
16

18
25.0 cm
20

22
30.8 cm
24

26
(a) 4.00
(b) 1600
28
(a) 0.501 cm
(b) Eyepiece should be 204 cm behind the objective lens.
30
(a) +18.3 cm (on the eyepiece side of the objective lens)
(b) -60.0
(c) -11.3 cm (on the objective side of the eyepiece)
(d) +6.67
(e) -400
33

35

37

39
(a)
(b) Yes, this thickness implies that the shape of the cornea can be very finely controlled, producing normal distant
vision in more than 90% of patients.
Test Prep for AP® Courses
1
(a)
3
(c)
5
(a)
7
(b)
9
(d)
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