A thin cylindrical shell of radius R1 = 6.5cm is surrounded by a second cylindrical shell of radius R2 = 8.1cm, as in the figure (Figure 1). Both cylinders are 11 m long and the inner one carries a total charge Q1 = -0.94µC and the outer one Q2 = +1.59µC. Part B For points far from the ends of the cylinders, determine the magnitude of the electric field at a radial distance r from the central axis of 7.1 cm. Express your answer using two significant figures. ? |E2| = 1.2 • 106 N/C Figure 1 of 1 Submit Previous Answers Request Answer X Incorrect; Try Again R2 Part C Determine the direction of the electric field at a radial distance r from the central axis of 7.1 cm

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