AC power supply v) = Vosin(wt) with amplitude v and angular frequency w is connected to both ends of the parallel plate capacitor as shown in the figure. (a) Prove that the displacement current in the capacitor is the same as the conduction current in the conductor. (b) Find the magnetic field strength at a distance r away from the conductor. SI V(t) + + + + + S2 d

AC power supply v) = Vosin(wt) with amplitude v and angular frequency w is connected to both ends of the parallel plate capacitor as shown in the figure. (a) Prove that the displacement current in the capacitor is the same as the conduction current in the conductor. (b) Find the magnetic field strength at a distance r away from the conductor. SI V(t) + + + + + S2 d