A battery has an emf ɛ = 12 V and an internal resistance r= 2.0 Q. as shown in the figure. When a current o 6.0 A is drawn from the battery, the terminal voltage of the battery Vab is closest to a A) 0 V. B) +12 V. C) +24 V. D) 2.0 V. E) 10 V.

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter27: Direct-current Circuits
Section: Chapter Questions
Problem 9P: A battery with = 6.00 V and no internal resistance supplies current to the circuit shown in Figure...
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A battery has an emf ɛ = 12 V and an internal resistance r= 2.0 Q. as shown in the figure. When a current of
6.0 A is drawn from the battery, the terminal voltage of the battery Vab is closest to
%3D
士一
a
3.
A) 0 V.
B) +12 V.
C) +24 V.
D) 2.0 V.
E) 10 V.
Transcribed Image Text:A battery has an emf ɛ = 12 V and an internal resistance r= 2.0 Q. as shown in the figure. When a current of 6.0 A is drawn from the battery, the terminal voltage of the battery Vab is closest to %3D 士一 a 3. A) 0 V. B) +12 V. C) +24 V. D) 2.0 V. E) 10 V.
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