Two groups of cells, each group containing 4 cells in series, are connected in parallel. Each cell has emf 1.50 V and internal resistance r of 0.075 Ω. The external resistance of the circuit is 2.35 Ω. Determine the current I in the 2.35 Ω resistance.
Two groups of cells, each group containing 4 cells in series, are connected in parallel. Each cell has emf 1.50 V and internal resistance r of 0.075 Ω. The external resistance of the circuit is 2.35 Ω. Determine the current I in the 2.35 Ω resistance.
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
Problem 19CQ: What is the last thing you should do when solving a problem? Explain.
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Two groups of cells, each group containing 4 cells in series, are connected in parallel. Each cell has emf 1.50 V and internal resistance r of 0.075 Ω. The external resistance of the circuit is 2.35 Ω. Determine the current I in the 2.35 Ω resistance.
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