Consider a charge q uniformly distributed on the surface of a hollow sphere (shell) of radius R. 1) Calculate. E at any point, outside by means of Coulomb's law and the superposition principle. of E. Hint: Use the. result for a loop of charge. to construct the charged shell as infinite loops of charge. Alternatively, you can define the surfacy element of sphere in sphericnl coordinates and set, up your integral from there. You are NOT allowed to use any electronic calculators such as WolframAlpha to solve this problem. [40 points] 2) Show that the so-obtained field is the same field generated by a point-like. charge q located at the centre of E. [5 points] Show calculations in hill.