(9%) Problem 11: A bank of batteries, total emf & = 1.5 V, is connected with resistor R = 120 kQ, capacitor C =680 pF, and two-pole switch S as shown. The switch is initially set to point b so that the resistor and capacitor are in series. The switch is left in this position for a sufficiently long time so that the capacitor is completely discharged.a S R E bQ 25% Part (a) The switch is disconnected from point 3.: and connected to point a. What will happen to the voltage across the capacitor? 0 The voltage will immediately rise to e. O The voltage will not change. 0 The voltage will drop linearly with time. Q The voltage will increase exponentially with time. Q The voltage will drop exponentially with time. Q The voltage will immediately drop to zero. 0 The voltage will increase linearly with time. \f.. - Q 25% Part (1:) Determine an expression for the charge on the capacitor as a function of time. q'). in terms of parameters given in the original problem statement Grade Summary 9'\") = i Deductions 0% ['_- E 25% Part ((1) Calculate the voltage drop across the capacitor (in volts) at time r= 11!? us after the switch is connected to point a. Vc=ll (9%) Problem 7: Consider the circuit in the diagram. with sources of emf listed below. Randomized Variables 631 = 2-! V 653 = 43 v 553 = 12.5 v 654 = 45 v