Please solve the following question-
Question- A charge Q1,Q2,Q3 AND Q4 make up the corner of rectangle. Point P is in the center of the rectangle. Charges Q1and Q2 are both positive 2 micro C .They are separated by a distance of 2d. Charges Q3 and Q4 are both negative 2 micro C and they separated from Q1, Q2 respectively by a distance of d. A negative point charge (-1micro C) is placed at point p.
Part 1- Draw the direction of force vector at point p.
Part 2- If d=0.1m, what is the magnitude of the force at p.
Part 3- If d=0.2m, what is the magnitude of the force at p.
You need help to provide the correct solution of the above problem.