Four Resistors Are Connected Across an Ideal Dc Battery with Voltage

question 302

Multiple Choice

Four resistors are connected across an ideal dc battery with voltage $V$ , as shown in the figure. If the total current in this circuit is $I = 1 \mathrm {~A}$ , what is the value of the voltage $V$ ?

• A) \(10 \mathrm {~V}\)
• B) \(2 \mathrm {~V}\)
• C) \(8 \mathrm {~V}\)
• D) \(6 \mathrm {~V}\)
• E) \(4 \mathrm {~V}\)

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