All of the first five questions on this quiz deal with the circuit illustrated in the accompanying diagram. The battery voltage is 98.4 V, and the resistances are R1 = 106 Ohms; R2 = 138 Ohms; R3 = 105 Ohms; R4 = 164 Ohms; R5 = 91 Ohms; and R6 = 120 Ohms. What is the equivalent resistance of this circuit? Question 1 options: 225 Ohms 561 Ohms 310 Ohms 394 Ohms Question 2 (5 points) This time, V = 82.9 V; R1 = 62 Ohms; R2 = 72 Ohms; R3 = 85 Ohms; R4 = 93 Ohms; R5 = 63 Ohms; and R6 = 197 Ohms. How much current flows through resistor R3? Question 2 options: 0.422 A 0.366 A 0.394 A 0.310 A Question 3 (5 points) Saved This time, V = 80.1 V; R1 = 105 Ohms; R2 = 62 Ohms; R3 = 152 Ohms; R4 = 98 Ohms; R5 = 123 Ohms; and R6 = 146 Ohms. How much current flows through resistor R4? Question 3 options: 0.076A 0.136A 0.180A 0.316A

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