Your Textbook EditionPricingAbout UsFeaturesReviewsFAQContact
Get startedLog in
Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 7th Edition
23
Light: Geometric Optics
Change chapter
23-2: Reflection; Plane Mirrors
1
play arrow2:03
2
play arrow0:37
3
play arrow0:59
4
play arrow3:11
5
play arrow2:19
6
play arrow4:36
7
play arrow8:03
23-3: Spherical Mirrors
8
play arrow0:27
9
play arrow0:46
10
play arrow1:30
11
play arrow7:50
12
play arrow2:10
13
play arrow1:37
14
play arrow1:48
15
play arrow1:33
16
play arrow2:29
17
play arrow1:55
18
play arrow1:41
19
play arrow1:56
20
play arrow1:26
21
play arrow2:00
22
play arrow8:02
23
play arrow2:24
24
play arrow5:42
23-4: Index of Refraction
25
play arrow0:22
26
play arrow1:01
27
play arrow1:31
23-5: Refraction; Snell's Law
28
play arrow1:12
29
play arrow1:21
30
play arrow1:10
31
play arrow1:25
32
play arrow3:05
33
play arrow3:20
34
play arrow2:39
23-6: Total Internal Reflection
35
play arrow1:13
36
play arrow0:44
37
play arrow2:10
38
play arrow2:06
39
play arrow3:13
40
play arrow7:57
23-7 and 23-8: Thin Lenses
41
play arrow3:09
42
play arrow0:57
43
play arrow0:49
44
play arrow1:25
45
play arrow2:29
46
play arrow4:51
47
play arrow2:06
48
play arrow1:49
49
play arrow2:11
50
play arrow2:34
51
play arrow2:54
52
play arrow7:01
53
play arrow1:28
54
play arrow2:43
55
play arrow2:35
56
play arrow2:51
57
play arrow1:35
23-9: Lens Combinations
58
play arrow4:09
59
play arrow4:38
60
play arrow2:47
61
play arrow7:59
62
play arrow7:49
23-10: Lensmaker's Equation
63
play arrow1:24
64
play arrow1:08
65
play arrow1:31
66
play arrow1:22
67
play arrow3:06
68
play arrow2:12
Question by Giancoli, Douglas C., Physics: Principles with Applications, 7th Ed., ©2014, Reprinted by permission of Pearson Education Inc., New York.
Problem 17
Q

You look at yourself in a shiny 8.8-cm-diameter Christmas tree ball. If your face is 25.0 cm away from the ball’s front surface, where is your image? Is it real or virtual? Is it upright or inverted?

A
2.0 cm behind the surface, making it a virtual image. It is upright.
Giancoli 7th Edition, Chapter 23, Problem 17 solution video poster
Padlock

In order to watch this solution you need to have a subscription.

Get Started
View sample solution

|

Log in
Privacy policyTerms of serviceHelp center

Find us on:

Facebook iconTrustpilot icon
Giancoli Answers, including solutions and videos, is copyright © 2009-2024 Shaun Dychko, Vancouver, BC, Canada. Giancoli Answers is not affiliated with the textbook publisher. Book covers, titles, and author names appear for reference purposes only and are the property of their respective owners. Giancoli Answers is your best source for the 7th and 6th edition Giancoli physics solutions.