ENERGY DENSITY OF CAPACITOR DIELECTRIC SLAB A parallel plate

Last updated: 6/11/2023

ENERGY DENSITY OF CAPACITOR DIELECTRIC SLAB A parallel plate air capacitor of capacitance C is connected to a cell of emf V and then disconnected from it A dielectric slab of dielectric constant K which can just fill the air gap of the capacitor is now inserted in it Which of the following is incorrect 1 a The change in energy stored is b The charge on the capacitor is not conserved c The potential difference between the decreases K times The energy stored in the capacitor decre