A parallel plate capacitor whose capacitance C is 14pF is

Last updated: 6/10/2023

A parallel plate capacitor whose capacitance C is 14pF is charged by a battery to a potential difference methongo V 12 V between its plates The charging battery is now disconnected and a porcelin plate with k 7 is inserted between the plates then the plate would oscillate back and forth between the plates with a constant mechanical energy of pJ mathongo Assume no friction mothongo mothongo mothongo