Please help with parts 1-4 A uniformly charged rod of length L and total charge Q lies along the x-axis h . Set up integrals for the x and y components of the electric field at point P. You need to indicate r, dq, and dE on the diagram and give appropriate limits of integration to receive full credit. Do not evaluate the integrals here. 2 . (i) Evaluate the integrals in part 1 and give an expression for the net electric field at P in vector form. (ii) What is the approximate value of the net electric field at P when h > > L? (6 Points.) 3. Set up an integral for the electric field at point A. You need to indicate r, dq, and dE on the diagram and give appropriate limits of integration to receive full credit. U. Evaluate the integral in part 3. What is the approximate value of the electric field at A when d > > L? Explain