(9%) Problem 10: Two capacitors of capacitance 3C and 5C (where C' = 0.19 F) are connected in series with a resistor of resistance R = 9.5 0. Randomized Variables R = 9.5 0 C = 0.19 F\f[1: i 50% Part (a) How long will it take the amount of charge in the circuit to drop by 75% in seconds? r=| s A 50% Part (b) If the circuit was charged by a 10.0 V source how much total charge (in C) did both capacitors have in them to begin with? qi = C(9%) Problem 8: Consider the circuit in the figure, with the current directions defined as shown. There are four resistors in this circuit (R1, R2, R3, and R4) and four batteries with emfs 61 = 15.5 V, 62 = 3.5 V, &3 = 12.5 V, and 64 = 26.3 V, each with internal resistance given by y; as marked in the figure. Randomized Variables 61 = 15.5 V 67 = 3.5 V 63 = 12.5 V FA = 26.3 V