A certain lightbulb is rated at 60.0 W when operating at an rms voltage of 120 V.(a) What is the peak voltage applied across the bulb?(b) What is the resistance of the bulb?22(c) Does a 100-W bulb have greater or less resistance than a 60.0-W bulb?greaterO lessExplain.

Write the given values with the suitable variables. P=60 WVrms=120 V Here, P is the rated power and…

A certain lightbulb is rated at 60.0 W when operating at an rms voltage of 120 V. (a) What is the peak voltage applied across the bulb? V (b) What is the resistance of the bulb? 22 (c) Does a 100-W bulb have greater or less resistance than a 60.0-W bulb? greater O less

A certain lightbulb is rated at 60.0 W when operating at an rms voltage of 120 V. (a) What is the peak voltage applied across the bulb? V (b) What is the resistance of the bulb? 22 (c) Does a 100-W bulb have greater or less resistance than a 60.0-W bulb? greater O less

College Physics

11th Edition

ISBN:9781305952300

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 certain lightbulb is rated at 60.0 W when operating at an rms voltage of 120 V.
(a) What is the peak voltage applied across the bulb?
(b) What is the resistance of the bulb?
22
(c) Does a 100-W bulb have greater or less resistance than a 60.0-W bulb?
greater
O less
Explain.

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