The two big, parallel, conducting plates are 16 cm apart and encompass charges of equivalent magnitude and opposite sign on their facing surfaces. The electrostatic force of 5.4 x 10-15 N acts on an electron positioned anywhere among the two plates. (Avoid fringing).
(i) Determine the magnitude of the electric field at the position of electron.
(ii) Evaluate the magnitude of the electric field at the position of electron.
(iii) Determine the potential difference among the plates?