Physical Universe
15th Edition
ISBN: 9780077510534
Author: KRAUSKOPF
Publisher: Mcgraw-hill Higher Education (us)
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Textbook Question
Chapter 6, Problem 35MC
When the voltage across a certain resistance is V, the power delivered is P. If the voltage is doubled to 2V, the power delivered becomes
- a. 2P
- b. 4P
- c. P2
- d. 4P2
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Physical Universe
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