Two charges, q1=9. MC and q2= -45 MC are placed in vacuum and are fixed in place. The first charge is placed at the origin of the x axis and the other one at a distance 50 cm on the positive side of the axis. Part A What is the position of the point on the x axis, between the two charges, where the potential is zero? O 19.2 cm O 8.3 cm O 116.7 cm O 130.0 cm O 5.3 cm Submit Request