Your Textbook EditionPricingAbout UsFeaturesReviewsFAQContact
Get startedLog in
Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 7th Edition
24
The Wave Nature of Light
Change chapter
24-3: Double-Slit Interference
1
play arrow0:51
2
play arrow0:47
3
play arrow3:15
4
play arrow3:59
5
play arrow1:59
6
play arrow3:33
7
play arrow2:08
8
play arrow3:00
9
play arrow2:36
10
play arrow2:12
11
play arrow3:19
12
play arrow3:34
13
play arrow2:43
14
play arrow1:35
15
play arrow2:14
16
play arrow2:17
17
play arrow3:20
24-4: Visible Spectrum; Dispersion
18
play arrow1:10
19
play arrow2:19
20
play arrow5:45
24-5: Single-Slit Diffraction
21
play arrow1:19
22
play arrow1:40
23
play arrow1:15
24
play arrow2:06
25
play arrow1:44
26
play arrow2:07
27
play arrow1:57
28
play arrow1:27
29
play arrow1:11
30
play arrow3:13
31
play arrow7:42
24-6 and 24-7: Diffraction Gratings
32
play arrow0:48
33
play arrow0:49
34
play arrow3:18
35
play arrow1:19
36
play arrow1:17
37
play arrow1:28
38
play arrow2:46
39
play arrow1:05
40
play arrow2:58
41
play arrow1:20
42
play arrow1:03
43
play arrow2:16
24-8: Thin-Film Interference
44
play arrow3:27
45
play arrow3:43
46
play arrow3:20
47
play arrow2:29
48
play arrow4:04
49
play arrow2:38
50
play arrow5:31
51
play arrow5:00
52
play arrow2:46
53
play arrow2:02
54
play arrow5:08
55
play arrow4:13
24-9: Michelson Interferometer
56
play arrow2:52
57
play arrow0:44
58
play arrow0:57
59
play arrow4:35
24-10: Polarization
60
play arrow1:28
61
play arrow0:54
62
play arrow1:48
63
play arrow2:48
64
play arrow2:03
65
play arrow1:09
66
play arrow1:20
67
play arrow0:48
68
play arrow1:25
69
play arrow1:28
70
play arrow2:35
71
play arrow2:08
72
play arrow4:46
Question by Giancoli, Douglas C., Physics: Principles with Applications, 7th Ed., ©2014, Reprinted by permission of Pearson Education Inc., New York.
Problem 4
Q

If 720-nm and 660-nm light passes through two slits 0.62 mm apart, how far apart are the second-order fringes for these two wavelengths on a screen 1.0 m away?

A
0.2 mm
Giancoli 7th Edition, Chapter 24, Problem 4 solution video poster
Padlock

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

Get Started
View sample solution

|

Log in
COMMENTS
By jiwook.kim on Sat, 2/20/2016 - 7:57 AM

distance is wrong

By Mr. Dychko on Sun, 2/21/2016 - 5:01 AM

Hi jiwook.kim, thanks for the comment. At 2:58 in the video I noticed the error in the separation between slits that you pointed out and changed it to 0.62 mm0.62 \textrm{ mm}, and the correct value was used in the later calculations so the final answer is still correct. Thanks for mentioning this anyways since if there was a mistake then it would be important to let other students know.

All the best,
Mr. Dychko

By jiwook.kim on Sat, 2/20/2016 - 7:57 AM

its .62mm

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.