The total resistance of 21.0 Ω is to be produced by connecting an unknown resistance to a 22.0 Ω resistance. What must be the value of the unknown resistance? __________ΩShould it be connected in series or parallel? ---Select--- series or parallel (please show the units when working through the problem so that I can follow it easier)
The total resistance of 21.0 Ω is to be produced by connecting an unknown resistance to a 22.0 Ω resistance. What must be the value of the unknown resistance? __________ΩShould it be connected in series or parallel? ---Select--- series or parallel (please show the units when working through the problem so that I can follow it easier)
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 11PE: Show that if two resistors R1and R2are combined and one is much greater than the other (R 1 >>R 2 ):...
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The total resistance of 21.0 Ω is to be produced by connecting an unknown resistance to a 22.0 Ω resistance. What must be the value of the unknown resistance?
__________Ω
Should it be connected in series or parallel?
---Select--- series or parallel
(please show the units when working through the problem so that I can follow it easier)
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