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O N resistor has 2.0 V of potential difference across it. What is the power dissipated by the stor? 0.4 W

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 74P

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Question

A 10 N resistor has 2.0 V of potential difference across it. What is the power dissipated by the
resistor?
0.4 W
0.2 W

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