In the figure shown the plates of a parallel plate capacitor have unequal charges. Its capacitance is 'C'. P is a point outside the capacitor and close to the plate of charge-Q. The distance between the plates is 'd' then which statement is wrong :-

Question

G1 Physics · Accepted Answer

For unequal plate charges +2Q and -Q, use superposition of sheet fields. The potential difference and stored energy in the gap follow from the net internal field. The force expression in option D is not correct; hence D is the wrong statement.