Answer:The electric field between the plates of parallel plate capacitor is directly proportional to capacitance C of the capacitor. The strength of the electric field is reduced due to the presence of dielectric. If the total charge on the plates is kept constant, then the potential difference is reduced across the capacitor plates
Step-by-step explanation:
So far we saw that a bunch of conducting surfaces separated by some space form a device we call a capacitor. Capacitors can hold some quantities of charge. What if a capacitor is put inside a dielectric medium like water or oil? Will the charges leak out or will they stay?