L A circuit is constructed with six resistors and two batteries as shown. The battery voltages are V1 = 18 V and V2 = 12 V. The positive terminals are indicated with a + sign, The values for the resistors are: R1 = R5 = 51 A, R2 = R6 = 90 R3 = 40 m, and R4 = 105 0. The positive directions for the currents 11, 12 and 13 are indicated by the directions of the arrows. . WA "What is V4, the magnitude of the voltage across the resistor R4? V Submit ? What is 13, the current that flows through the resistor R3? A positive value for the current is defined to be in the direction of the arrow. -0 192 A Submit "What is 12, the current that flows through the resistor R2? A positive value for the current is defined to be in the direction of the arrow. A Submit You currently have 2 submissions for this question. Only 12 submission are allowed. You can make 10 more submissions for this question. What is 11, the current that flows through the resistor R? A positive value for the current is defined to be in the direction of the arrow. 0.2 You currently have 2 submissions for this question. Only 12 submission are allowed. You can make 10 more submissions for this question. Submit "What is V(a) - V(b), the potential difference between the points a and b?