Four Point Charges Are Placed at the Corners of a Square

question 53

Multiple Choice

Four point charges are placed at the corners of a square as shown in the figure.Each side of the square has length 2.0 m.Determine the magnitude of the electric field at the point P, the center of the square.

• A)2.0 × 10^-6 N/C
• B)3.0 × 10^-6 N/C
• C)9.0 × 10³ N/C
• D)1.8 × 10⁴ N/C
• E)2.7 × 10⁴ N/C

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