Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 7th Edition
19
DC Circuits
Change chapter

19-1: Emf and Terminal Voltage
19-2: Resistors in Series and Parallel
19-3: Kirchhoff's Rules
19-4: Emfs Combined, Battery Charging
19-5: Capacitors in Series and Parallel
19-6: RC Circuits
19-8: Ammeters and Voltmeters

Question by Giancoli, Douglas C., Physics: Principles with Applications, 7th Ed., ©2014, Reprinted by permission of Pearson Education Inc., New York.
Problem 5
Q

Three 4545-Ω\Omega lightbulbs and three 6565-Ω\Omega lightbulbs are connected in series.

  1. What is the total resistance of the circuit?
  2. What is the total resistance if all six are wired in parallel?
A
  1. 330  Ω330 \; \Omega
  2. 8.9  Ω8.9 \; \Omega
Giancoli 7th Edition, Chapter 19, Problem 5 solution video poster
Padlock

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

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.