Multiple Choice
A 12.0 V battery is connected across a 4.00-Ω resistor. If the current through the resistor is 2.80 A, what is the internal resistance of the battery?
A) 0.200 Ω
B) 0.286 Ω
C) 4.29 Ω
D) 3.71 Ω
E) 0.800 Ω
Correct Answer:
Verified
Correct Answer:
Verified
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