A very long uniform line of charge has charge per unit length 4.74 C/m and lies along the x-axis. A second long uniform line of charge has charge per unit length -2.30 C/m and is parallel to the x-axis at y1 = 0.420m .
A) What is the magnitude of the net electric field at point y2 = 0.214m on the y-axis?
B) What is the magnitude of the net electric field at point y3 = 0.596m on the y-axis?