Question

What is the net electric field (magnitude and direction) at point A where x = 1.00 cm? The charge value q = 5.00 nC.
a) Magnitude = 5.00 N/C, direction = to the left
b) Magnitude = 5.00 N/C, direction = to the right
c) Magnitude = 25.00 N/C, direction = to the left
d) Magnitude = 25.00 N/C, direction = to the right