a] At each point marked X, carefully construct a vector arrow showing the total electric field at the point due to the dipole. Let the lengths of your arrows indicate the relative magnitudes ofthe field at the various points. [H|NT: start by defining an arrow of a certain convenient length to be an electric field due to one of the charges at one unit distance from that charge. Then, at each point X, scale the electric field contribution due to each charge by the distance of that point from the charge. according to the inversesquare law. Notice that several points are related by symmetry so you don't have to do as many vector constructions as you might rst expect] X X X x o x o x +9 -Q X X x b} In what ways does the pattern of resultant electric field vectors (magnitudes and directions} agree with the pattern of electric eld lines for an electric dipole such as the one shown below? ((0))