Multiple Choice
When a 20.8-Ω resistor is connected across a 15.6-V battery,a current of 500 mA flows.What is the internal resistance of the battery?
A) 20.8 Ω
B) 10.4 Ω
C) 31.2 Ω
D) 0.732 Ω
E) 1.25 Ω
Correct Answer:
Verified
Correct Answer:
Verified
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