Given two batteries: one with voltage V and internal resistance r₁; another with also voltage V and internal resistance r2. Which of the following is true if we connect them in series facing the same direction? The total voltage will be 2V while the total internal resistance will be r₁ + 12. The answer cannot be found on the other choices. No voltage will remain while the total internal resistance will be r₁ + 12. The total voltage will be V, while the total internal resistance will be r₁ + 12.
Given two batteries: one with voltage V and internal resistance r₁; another with also voltage V and internal resistance r2. Which of the following is true if we connect them in series facing the same direction? The total voltage will be 2V while the total internal resistance will be r₁ + 12. The answer cannot be found on the other choices. No voltage will remain while the total internal resistance will be r₁ + 12. The total voltage will be V, while the total internal resistance will be r₁ + 12.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 1OQ: If the terminals of a battery with zero internal resistance are connected across two identical...
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Question
![Given two batteries: one with voltage V and internal resistance r₁; another with also voltage V and internal resistance r2. Which of the following is true if we
connect them in series facing the same direction?
The total voltage will be 2V while the total internal resistance will be r₁ + 12.
The answer cannot be found on the other choices.
No voltage will remain while the total internal resistance will be r₁ + 12.
The total voltage will be V, while the total internal resistance will be r₁ + r2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb48b29f7-1455-4cdb-a68b-6782d7e469a0%2Fca9e0eba-52db-4c94-904e-02a02c4c5aba%2Fjvjl2e_processed.png&w=3840&q=75)
Transcribed Image Text:Given two batteries: one with voltage V and internal resistance r₁; another with also voltage V and internal resistance r2. Which of the following is true if we
connect them in series facing the same direction?
The total voltage will be 2V while the total internal resistance will be r₁ + 12.
The answer cannot be found on the other choices.
No voltage will remain while the total internal resistance will be r₁ + 12.
The total voltage will be V, while the total internal resistance will be r₁ + r2.
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