Multiple Choice
Resistors in combination: For the circuit shown in the figure, I = 0.50 A and R = 12 Ω. What is the value of the emf ε?
A) 18 V
B) 24 V
C) 6.0 V
D) 12 V
E) 48 V
Correct Answer:

Verified
Correct Answer:
Verified
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