5. Estimate the magnitude of the electric field at the point, x=12.5 cm and y = 10 cm. Hint: Find two adjacent equipotential lines, VI and V2, that include the point. Find the distance d between Show all calculations on the same these two equipotential lines. Then, use E V-V d graph paper with units. Z2x Data Sheet #1 Circular Electrodes Position of the left electrode: x= 9.5 cm, y=10 cm Position of the right electrode: x = 15-7 cm, y= 2.5 V Data for the Equipotential Lines 2.0 V 1.5 V 1.0 V cm 0.5 V x(cm) y(cm) x(cm) y(cm) x(cm) y(cm) x(cm) y(cm) x(cm) y(cm) 10.1 10 1 10 12.4 13.9 10 14.9 10 8.5 11 12.4 1" 23.86.8 172 . a-s 169 10 12 12.4 10 7.5 12.5 12-L1 10 23.914.1 16 20.15 17 9 a 9 a 4.9 10.5 12.4 10 20.5 6.2 17 10.198 9.1 9.7 7.9 12.4 10 21.86.2 16 11.3 7.9 12.4 10 24.57 15 10.9 8.1 9.8 4.8 10. 12.4 10 23.9 19.9 IS 9 8.3 9.2 9 7.5 12.4 10 247.6 16.48.8 8.5 9 9 12.1 124 10 25 6.9 16.5 11.3 9.39 123 12.4 10 23.2 6.2 15 9.1 9 8 7.2 12.4 10 9.3 22.1 6.2 17.3 10.6 9.4 9 7 12.3 12.4 10 23.8 14.8 15.1 . 9.7 8.97 7.3 12.4 10 14 11.8 14.9 105 8.9 8.96 12 141 8.7. 14.1 8.7 17.2 9.8 46