Volume ofa Cylinder: V = HrzL where L is the length of the cylinder Surface Area of Cylinder (body): A = Zm'L Work or explanation in words is necessary to receive full points. Problem #1 A long cylinder with a radius of R and an uniform volume charge density of +p is surrounded by a thick, neutral conducting cylindrical shell as shown in the diagrams below. Figure 1: Solid cylindei'sm'munded by a Figure 2: Cross-sectional view of Figure 1. thick cylindrical conducting shell. 21) What is the surface charge density of the inner and outer surface of the conducting shell (0a and ab, respectively)? Remember to include signs. b) What is electric eld (magnitude and direction) in the following regions: i. r