The current in a single loop circuit with one resistance R is 5 0 A When an additional resistance of 2 0 is inserted in series with R the current drops to 4 0 A What is R ...

The current in a single-loop circuit with one resistance R is 5.0 A. When an additional resistance

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The current in a single-loop circuit with one resistance R is 5.0 A. When an additional resistance of 2.0Ω is inserted in series with R the current drops to 4.0 A. What is R?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 20, 2011 04:47 AM

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The current in a single-loop circuit with one resistance R is 5.0 A. When an additional resistance

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