Four Resistors Are Connected Across an Ideal Dc Source Of V

question 196

Multiple Choice

Four resistors are connected across an ideal dc source of $V = 8.0 \mathrm {~V}$ , as shown in the figure. Assume all resistances shown are accurate to two significant figures. What is the current through the $9.0 - \Omega$ resistor?

• A) \(0.90 \mathrm {~A}\)
• B) \(2.0 \mathrm {~A}\)
• C) \(0.67 \mathrm {~A}\)
• D) \(0.50 \mathrm {~A}\)
• E) \(1.0 \mathrm {~A}\)

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