Matlab about Numerical Solution of Laplace Equation
Consider the rectangular domain as shown with the applied voltage on theboundary:• Write a Matlab code to find the electric potential V (x, y) and theelectric field E(x, y) at all grid points in the domain.• Draw equipotential lines in the domain.• Draw contour plot of constant field intensity.• How much energy is stored in this device?• Could this device be considered as a capacitor? If so, find itscapacitance.• Disucss anything else about this problem that you find interesting orimportant.the graph is in the pdf file