AP EAMCET Engineering 24 Apr 2017 Shift 1 Paper

Five identical conducting plates, each of face area A are placed parallel to each other with a separation of ‘d' between two adjacent plates as shown in the figure. The plates M and N are given charges Q1‌and‌Q2 respectively and the remaining plates are neutral, If die outermost plates are grounded, the potential difference between the plates M and N is____________