1. In the circuit shown below calculate how long itwill take to charge the capacitor C2 to 4 V and how long it will take then to discharge it to 1V.
The Attempt at a Solution
I tried to solve it by taking t=0 when v=0 to get the k which is then ln(VBat). But I am confused if the resistance are connected in series or parallel? Can someone confirm. And for the C in RC do I take the total capacitance or just the C2? Please someone confirm. Many thanks