Electronics and Communication Engineering - Materials and Components - Discussion

Assertion (A): In a parallel plate capacitor having area of plate 1 m² and plate separation 1 m, the capacitance C and resistance R are given by C = ∈₀∈^'_r and R = where ω is frequency, ∈_r^' and ∈_r^" are real and imaginary parts of dielectric constant.

Reason (R): The imaginary part of electric constant is responsible for dielectric losses.