Visualize the electric potential of two charge
소스코드 N=500; x=linspace(-1,1,N); y=linspace(-1,1,N); [X,Y]=meshgrid(x,y); C=(9e9)*(10*1e-12)*(ones(N,N)./sqrt(X.^2+(Y-0.1).^2)-ones(N,N)./sqrt(X.^2+(Y+0.1).^2)); pcolor(X,Y,C); caxis([-1,1]); shading flat; 사진