Where is the electric field zero?

Question

There is a q+ charge on the x axis and another q+ charge located a distance away on the x axis

ex.

---------------q+------------------q+-... axis

where is the net electric field zero

a) to the right of the second q+

b) right in between the tqo q+

c) to the left of the first q+

d) no answer

Answer 1

b