(a) What is the resistance of a lightbulb that uses an average power of 80.0 W when connected to a 60.0 Hz power source having a maximum voltage of 200 V?Ω(b) What is the resistance of a 120 W bulb?NoodΩ

Part a:R=250Ω Part b: R=166.4Ω Thank you Let me know if you have any doubts Explanation:Step 1:…

Answered: (a) What is the resistance of a…

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter21: Alternating-Current Circuits And Electromagnetic Waves

Section: Chapter Questions

Problem 1P: (a) What is the resistance of a light bulb 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 80.0 W when connected to a 60.0 Hz power source having a maximum voltage of 200 V? Ω (b) What is the resistance of a 120 W bulb? Nood Ω