Charges +Q and -Q Are Arranged at the Corners of a Square

question 10

Multiple Choice

Charges +Q and -Q are arranged at the corners of a square as shown. When the electric field E and the electric potential V are determined at P, the center of the square, we find that

• A) E ≠ 0 and V > 0.
• B) E = 0 and V = 0.
• C) E = 0 and V > 0.
• D) E ≠ 0 and V < 0.
• E) None of these is correct.

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Informal, non-binding agreements based on trust, honor, and the integrity of the parties, without any written documentation.