Question

What are dielectric materials effect of dielectric on capacitance?

Answer 1

The capacitance of a set of charged parallel plates is increased by the insertion of a dielectric material. The capacitance is inversely proportional to the electric field between the plates, and the presence of the dielectric reduces the effective electric field.

Answer 2

°° Answer °°

"In the presence of a dielectric capacitance increases , as the charge stored decrease when the capacitor is introduced in between ."

Equation + Explaination

C = Capacitance C is the amount of charge stored per volt,

C = Q/V

The capacitance of a parallel plate capacitor in equation form is given by

C = ϵoA/d.

Value of ε0 = 8.85 × 10−12 F/m.

This shows the dependence of Capacitance is null on charge.

Since capacitance is charge per unit voltage, we see that a farad is a coulomb per volt, or

1 F = 1 C /1 V