1.0p Field of two point charges Two point charges, -2.4C and 5.616 C, are placed at x = 0 cm and x = 9.7 cm, respectively. Consider the x- axis directed to the right. 8a At what point along the x axis is the electric field zero? (Please answer in SI unit and multiply your answer by 10-1) 1.0p 8b 1.0p Answer Show feedback At what points along the x-axis is the electric potential zero (leftmost first)? Let V= 0 at r = . Please enter the smaller answer here Answer Show feedback 8c At what points along the x-axis is the electric potential zero (leftmost first)? Let V = 0 at r = . Please enter the larger answer here Answer Show feedback