Three equal positive charges q are at the corners of an equilateral triangle of side a. Assume the three charges together create an electric field. What is the magnitude of the electric field at one of the corners? √3kq A) E = √2kB) E = 1 12 C) E= kq 2a² D) E= √zkq 2a² E) E= √3kq 4a²
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