Problem: A series RC circuit with C = 44 µF and R = 6.8 Ω has a 24 V source in it. With the capacitor initially uncharged, an open switch in the circuit is closed.
Part I: After the switch has been closed for t = 3 second, what is the charge on the capacitor?
Part II: After a long time has passed, what is the voltage across the capacitor?
Part III: After a long time has passed, what is the voltage across the resistor?
If possible just a brief explanation how you got the answer?