Solver the all parts of given problem:
Problem: A simple series circuit consists of a 120 ohm resistor, a 23.0V battery, a switch, and a 1.80 pF parallel-plate capacitor (initially uncharged) with plates 5.0 mm apart. The switch is closed at t =0 second.
Part I: After the switch is closed, find the maximum electric flux through the capacitor?
Part II: After the switch is closed, find the maximum displacement current through the capacitor.
Part III: Find the electric flux at t =0.50ns.
Part IV: Find the displacement current at t =0.50ns.
Show how you get the answer, so that I can better understand how to do it.