Four resistors are connected across an ideal dc battery with voltage V as shown in the figure. Assume that all quantities shown are accurate to two significant figures. If the total current through this circuit is I = 2.0 A, what is the current through the 4.0-Ω resistor?
A)1.0 A
B)2.0 A
C)3.0 A
D)1.3 A
E)2.4 A

Question

Four resistors are connected across an ideal dc battery with voltage V as shown in the figure. Assume that all quantities shown are accurate to two significant figures. If the total current through this circuit is I = 2.0 A, what is the current through the 4.0-Ω resistor? 
A)1.0 A 
B)2.0 A 
C)3.0 A 
D)1.3 A 
E)2.4 A

Quizplus · Accepted Answer

The Answer of Four resistors are connected across an ideal dc battery with voltage V as shown in the figure. Assume that all quantities shown are accurate to two significant figures. If the total current through this circuit is I = 2.0 A, what is the current through the 4.0-Ω resistor? 
A)1.0 A 
B)2.0 A 
C)3.0 A 
D)1.3 A 
E)2.4 A

Four Resistors Are Connected Across an Ideal Dc Battery with Voltage