Assume for t<0, the circuit is in steady state At t=0, the switch moves from A to B Find Vc from t = 0 tot → ∞ 4 V (+1 5 ΚΩ M t=0 2 ΚΩ B. 10 μF Vc

Problem 1: In the circuit shown in figure, the switch S has been closed for a long time. It is opened at t = 0. Find the voltage variation across the capacitor, t=0.(Vdc =20V, C=20mF). t=0+ O 352 ww V dc S 1Ω ww 9Ω Vc

I can’t get the part b right answer help out please

Hello. I wanted to make sure I am doing this right. Could you explain this problem to me? Thank you.