6) Consider the following 4 cases: Determine if you can have a point along the line with no electric field (|E| = 0). If you can, determine where is the point,

located, on the left, right or on the middle between the charges (if it is in between, determine if it is in the middle or closer to one charge). Explain your answer. [8 marks] +q +2q +2q -2q -q +q -q -3q