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 parallel with both their positive terminals connected to each other? The total voltage will be V, while the total internal resistance is (₁-1 + √2-¹)-1. The total voltage will be 2V, while the total internal resistance is (₁) 1-1 + √₂-1)-1. The answer cannot be found on the other choices. No voltage will remain, while the total internal resistance is (₁-1 + ₂-1)-1.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter17: Current And Resistance
Section: Chapter Questions
Problem 10CQ: Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew =...
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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 parallel with both their positive terminals connected to each other?
The total voltage will be V, while the total internal resistance is (₁-1 + √2-¹)-1.
The total voltage will be 2V, while the total internal resistance is (₁)
1-1 + √₂-1)-1.
The answer cannot be found on the other choices.
No voltage will remain, while the total internal resistance is (₁-1 + ₂-1)-1.
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 parallel with both their positive terminals connected to each other? The total voltage will be V, while the total internal resistance is (₁-1 + √2-¹)-1. The total voltage will be 2V, while the total internal resistance is (₁) 1-1 + √₂-1)-1. The answer cannot be found on the other choices. No voltage will remain, while the total internal resistance is (₁-1 + ₂-1)-1.
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