Multiple Choice
A 4.0-Ω resistor is connected to a 12-Ω resistor and this combination is connected to an ideal dc power supply with voltage V as shown in the figure.If the total current through this circuit is I = 2.0 A,what is the value of voltage V? 
A) 2.0 V
B) 3.0 V
C) 6.0 V
D) 1.5 V
E) 8.0 V
Correct Answer:
Verified
Correct Answer:
Verified
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