Question

You will get the second part of the exam when you hand in the first part to me. Open book, notes and all electronic devices, talk to anybody but me. As you take this part of the exam, you may sit at a table where the other personls) have this part of the exam already but don't go to the table where the person is doing the individual part of the exam 2) Three positive charges of SC each and one negative charge of -SC are placed at the corners of a squa of side length 1m. Find the electric field due to the arrangement at the center of the square. Draw a d agram showing all the quantities you use in the calculation and show how you get to the answer (3 point only for only a numerical answer and no explanation).(30 pts)

Answer 1

a Sc S C E lechic Geld du to cha rge at & amd D uwwile E lechic Geld oni c will added in same direston o totar field at cen he