Question

Which of the following can be used along with fundamental constants, but no other quantities, to calculate the magnitude of the electric field between the plates of a parallel plate capacitor whose plate dimensions and spacing are not known?

A. the flux between the platesB. the total charge on either plateC. the potential difference between the platesD. the surface charge density on either plateE. the total energy stored in the capacitor

Answer 1

D. the surface charge density on either plate

Step-by-step explanation:

This is seen from the charge formula in. The image below.