Solve the all parts of given question:
Question: Point charges of 22.0 µC and 45.0 µC are placed 0.500 m apart.
Part A: At what point along the line connecting them is the electric field zero?
_____ m (from the smaller charge)
Part B: What is the magnitude and direction of the electric field halfway between them?
______ N/C toward the smaller charge
I would really appreciate some help for above question.