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A Battery Has an Emf ε = 12 V and an Internal

Question 69

Multiple Choice

A battery has an emf ε = 12 V and an internal resistance r = 2.0 Ω,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 A battery has an emf ε = 12 V and an internal resistance r = 2.0 Ω,as shown in the figure.When a current of 6.0 A is drawn from the battery,the terminal voltage of the battery V<sub>ab</sub> is closest to A) 0 V. B) +12 V. C) +24 V. D) 2.0 V. E) 10 V.


A) 0 V.
B) +12 V.
C) +24 V.
D) 2.0 V.
E) 10 V.

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