When two resistors are connected in series, their effective resistance is 80 ohm. When they are connected in parallel, their effective resistance is 20 ohm. What are the values of the two resistances?
When two resistors are connected in series, their effective resistance is 80 ohm. When they are connected in parallel, their effective resistance is 20 ohm. What are the values of the two resistances?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter23: Series And Parallel Circuits
Section: Chapter Questions
Problem 91A
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When two resistors are connected in series, their effective resistance is 80 ohm. When they are connected in parallel, their effective resistance is 20 ohm. What are the values of the two resistances?
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