From the figure beside, the switch has been closed for long time. Calculate a) The steady current in each branch. b) The charge on the capacitor. If the switch is opened; calculate; c) The current in R2 as a function of time. d) The time interval required for the energy stored in the capacitor to be / its maximum value. e) The time interval for the voltage to be 0.37 its maximum value S 12,0 10 100 HT 9.00 V