Two resistors when connected in series to a 120-V line use one-fourth the power that is used

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Two resistors when connected in series to a 120-V line use one-fourth the power that is used when they are connected in parallel. If one resistor is 4.8kΩ, what is the resistance of the other?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 08:26 AM

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Two resistors when connected in series to a 120-V line use one-fourth the power that is used

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It is given that the power used when the resistors are in series is onefourth ...View the full answer

Physics Principles with Applications

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