Four point charges are placed at the corners of a square. Each charge has the identical value Q. The length of the diagonal of the square is 2a. Find out the total electric field at the center of the square. Please give your answer in terms of coulomb constant k, Q and a.
Required:
a. What is the total electric field at the center of the square?
b. What is the total potential at the center of the square?
Answers: 2
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Four point charges are placed at the corners of a square. Each charge has the identical value Q. The...
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