What is the equation of capacitance when a dielectric material is inserted between a parallel plate capacitor - Physics - Electrostatic Potential And Capacitance

Question

What is the equation of capacitance when a dielectric material is
inserted between a parallel plate capacitor?

Chetna · Answer

C' = KC where K= dielectric constant C = capacitance without any
dielectric

What is the equation of capacitance when a dielectric material is inserted between a parallel plate capacitor?