A parallel plate capacitor is made of two circular plates separated by a distance
Channel: Doubtnut
Date: 05/07/2020

A parallel plate capacitor is made of two circular plates separated by a distance 5mm and with a dielectric of dielectric constant 2.2 between them. When the electric field in the dielectric is `3xx10^4V//m` the charge density of the positive plate will be close to: