5. (8) The four conducting cylinders shown in the figure are all made of the same material, though they differ in length and/or diameter. They are connected to four different batteries, which supply the necessary voltages to give the circuits the same current, I. Rank the four voltages V1, V2, V3, and V4, in order of increasing value. Indicate ties where appropriate. 2010 Pearson Education, Inc 3L V -2L- 2D V4 2D 6. (10) Consider the piece of a circuit diagram in the figure. Given that 13 = 0.1 A, 14 = 0.4 A and 15 = 0.6 A, find the currents I and I relative to the directions indicated in the figure. The figure also shows a path, which winds around the wires. What is the total magnetic field strength projected along the path (BL) = [B.dl I 3 I Path (BL) 12 11 1) 15 Iz + 14