A capacitor of capacitance Co is charged to a potential Vo and then isolated. A small capacitor C is then charged from Co, discharged & charged again, the process being repeated n times. The potential of the large capacitor has now fallen to V. Find the capacitance of the small capacitor. If Vo = 100 volt, V=35volt, find the value of n for Co = 0.2 μF&C = 0.01075 μF . Is it possible to remove charge on Co this way?