A parallel plate capacitor has two rectangular plates, each 10 mm by 20 mm, separated by a 0.2 mm thick sheet of mica. What is the capacitance? Take the relative permittivity of the mica to be 5. What...

A parallel plate capacitor has two rectangular plates, each 10 mm by 20 mm, separated by a 0.2 mm thick sheet of mica. What is the capacitance? Take the relative permittivity of the mica to be 5.

What is the maximum voltage that can be applied to a parallel plate capacitor with a dielectric of thickness 0.1 mm and dielectric strength 16×106 V/m?