In the Diagram, the Current in the 3- $\Omega$ Resistor Is 4 A

question 33

Multiple Choice

In the diagram, the current in the 3- $\Omega$ resistor is 4 A. The potential difference between points 1 and 2 is:

• A) 0.75 V
• B) 0.8 V
• C) 1.25 V
• D) 12 V
• E) 20 V