Three equal-magnitude point charges of varying signs are placed at the corners of a square of side d as shown in the figure.Which one of the arrows shown represents the direction of the net electric field at the center of the square?
A)A
B)B
C)C

Question

Three equal-magnitude point charges of varying signs are placed at the corners of a square of side d as shown in the figure.Which one of the arrows shown represents the direction of the net electric field at the center of the square? 
A)A 
B)B 
C)C

Quizplus · Accepted Answer

The Answer of Three equal-magnitude point charges of varying signs are placed at the corners of a square of side d as shown in the figure.Which one of the arrows shown represents the direction of the net electric field at the center of the square? 
A)A 
B)B 
C)C

Three Equal-Magnitude Point Charges of Varying Signs Are Placed at the Corners