Your Textbook EditionPricingAbout UsFeaturesReviewsFAQContact
Get startedLog in
Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 7th Edition
19
DC Circuits
Change chapter
19-1: Emf and Terminal Voltage
1
play arrow2:00
2
play arrow1:53
3
play arrow1:34
19-2: Resistors in Series and Parallel
4
play arrow0:58
5
play arrow0:58
6
play arrow0:45
7
play arrow1:33
8
play arrow2:05
9
play arrow3:06
10
play arrow1:52
11
play arrow2:41
12
play arrow1:49
13
play arrow3:06
14
play arrow1:30
15
play arrow0:57
16
play arrow2:16
17
play arrow1:18
18
play arrow4:34
19
play arrow2:45
20
play arrow8:37
21
play arrow3:36
22
play arrow7:49
23
play arrow4:24
24
play arrow6:19
19-3: Kirchhoff's Rules
25
play arrow1:59
26
play arrow5:22
27
play arrow3:47
28
play arrow7:45
29
play arrow10:23
30
play arrow7:42
31
play arrow2:55
32
play arrow5:19
33
play arrow16:03
34
play arrow5:51
35
play arrow4:45
19-4: Emfs Combined, Battery Charging
36
play arrow4:17
37
play arrow1:40
19-5: Capacitors in Series and Parallel
38
play arrow0:58
39
play arrow0:58
40
play arrow2:33
41
play arrow3:06
42
play arrow0:36
43
play arrow1:12
44
play arrow1:52
45
play arrow3:34
46
play arrow1:36
47
play arrow1:24
48
play arrow2:00
49
play arrow3:03
50
play arrow5:12
51
play arrow4:38
19-6: RC Circuits
52
play arrow1:26
53
play arrow0:30
54
play arrow2:23
55
play arrow2:11
56
play arrow1:10
57
play arrow3:54
58
play arrow10:43
19-8: Ammeters and Voltmeters
59
play arrow0:51
60
play arrow1:20
61
play arrow3:01
62
play arrow2:55
63
play arrow4:23
64
play arrow3:33
65
play arrow2:30
66
play arrow3:16
Question by Giancoli, Douglas C., Physics: Principles with Applications, 7th Ed., ©2014, Reprinted by permission of Pearson Education Inc., New York.
Problem 12
Q

Eight identical bulbs are connected in series across a 120-V line.

  1. What is the voltage across each bulb?
  2. If the current is 0.45 A, what is the resistance of each bulb and what is the power dissipated in each?
A
33  Ω,6.7 W33 \; \Omega, 6.7 \textrm{ W}
Giancoli 7th Edition, Chapter 19, Problem 12 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.