An 8.00-Ω resistor is connected to a battery with internal resistance of 0.200 Ω. If the...
An 8.00-Ω resistor is connected to a battery with internal resistance of 0.200 Ω. If the terminal voltage across the battery is 9.00 V, what is the battery’s emf?
a. 8.78 Ω
b. 0.178 Ω
c. 9.23 Ω
d. 0.225 Ω
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