Separation between the plates of a parallel plate capacitor

Last updated: 6/7/2023

Separation between the plates of a parallel plate capacitor is 5mm This capacitor having air as the dielectric medium between the plates is charged to a potential difference 25V using a battery The battery is then disconnected and a dielectric slab of thickness 3 mm and dielectric constant K 10 is placed between the plates as shown Potential difference between the plates after the dielectric slab has been introduced is 3mm 5mm