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8) Given that d = 4.3 metersand L = 3.5 meters, determine the magnitude ofthe field at point P in N/C. Assumethat P is at the midpoint between the sphericalcharge and the left edge of the rod.
A +4 nC spherical charge and -4.0 nC uniformly charged rod are placed next to each other as shown in the figure below. The exact length of the rod, and the distance between the rod and the sphere are given on your lab submission page. P L meters 7. Determine the direction of the net electric field at point P. 8. Determine the magnitude of the electric field at point P.