A B V C V R I
Voltage of Battery
6 V
12 V
Resistance of Light Bulb
3 Ω
6 Ω
Capacitance of Capacitor
0.25 F
0.50 F

After an extended time, switch is at position:

Q [C] t [s] 2 4 6 8 10 2 4 6 –2 –4 –6
V C [V] t [s] 2 4 6 8 10 4 8 12 –4 –8 –12
V   R [V] t [s] 2 4 6 8 10 4 8 12 –4 –8 –12
I [A] t [s] 2 4 6 8 10 1 2 3 –1 –2 –3 4 –4