Questions and Exercises The three electrostatic charge configurations in Fig. 5 are in three separated spaces, (3) Figure 5 Three electrostatic charge configurations in three separated spaces 1. Use ruler to draw vector arrows with label E.. E,, E, on each diagram in Fig. 5 to indicate the electric field lines through points a, b, c respectively in each of the three charge configurations, 2. Let E., E., E, be the magnitudes of E., E,, E, respectively. Use smaller () and equal (=) signs to describe the relationships among E. . E. . E, in the configurations: configuration (1):_ configuration (2): configuration (3): 3. The electric potentials at points a, b, c are denoted Va Ve and /, respectively. Use smaller () and equal (=) signs to describe the relationships among V. V. and V. in: configuration (1): configuration (2): configuration (3): 4. Now a negative point charge -9 (-q