(a) What is the resistance of a lightbulb that uses an average power of 65.0 W when connected to a 60.0 Hz power source having maximum voltage of 180 V? 2 (b) What is the resistance of a 110 W bulb? 2

(a) What is the resistance of a lightbulb that uses an average power of 65.0 W when connected to a 60.0 Hz power source having maximum voltage of 180 V? 2 (b) What is the resistance of a 110 W bulb? 2

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter32: Alternating-current Circuits

Section: Chapter Questions

Problem 1P: (a) What is the resistance of a lightbulb that uses an average power of 75.0 W when connected to a...

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(a) What is the resistance of a lightbulb that uses an average power of 65.0 W when connected to a 60.0 Hz power source having a maximum voltage of 180 V?
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(b) What is the resistance of a 110 W bulb?
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What is the resistance of a lightbulb that uses an average power of 75.0 W when connected to a 60.0-Hz power source having a maximum voltage of 170 V?