Tutorials in Introductory Physics
Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Chapter 20.2, Problem 2cTH

Box A and box B are now interchanged. It is observed that bulb 2 is now brighter than it was when box B was in that circuit.

  1. Is the resistance of box Agreater than, less than, or equal to the resistance of box B? Explain.
  2. Has the current through battery 1 changed? If so, how?
  3. Has the current through battery 2 changed? 1f so, how?

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Tutorials in Introductory Physics

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