Question

find out the expression for capacitance of a parallel plate capacitor ​

Answer 1

Answer:

Let the two plates are kept parallel to each other separated be a distance d and cross-sectional area of each plate is A.

• Electric field by a single thin plate E′=2ϵoσ
• Capacitance C=VQ.
• Thus we get capacitance of parallel plate capacitor C=dAϵo.

Explanation:

hope it is helpful for you

have a nice day

Answer 2

Explanation:-

The generalised equation for the capacitance of a parallel plate capacitor is given as: C = ε(A/d) where ε represents the absolute permittivity of the dielectric material being used.