by inserting a plate of dielectric material betwen the plates of a parallel capacitor connected to a fixed battery the energy is increased five times . The dielectric constant of the material; is-
Answers
Answered by
0
electric potential Energy stored in a capacitor C = U = 1/2 C V^2
V = battery potential
if a dielectric is introduced between parallel plates, then C' = K* C
K = dielectric constant
U'/U = 5 = C'/C = K
V = battery potential
if a dielectric is introduced between parallel plates, then C' = K* C
K = dielectric constant
U'/U = 5 = C'/C = K
Similar questions