Three charges `2q, -q, and -q` are located at the vertices of an equilateral triangle. At the center of the triangle,A. the field is zero but potential is nonzero.B. the field is nonzero but potential is zero.C. both field and potential are zero.D. both field and potential are nonzero.

Three charges `2q, -q, and -q` are located at the vertices of an equil

1.	Three charges `2q, -q, and -q` are located at the vertices of an equilateral triangle. At the center of the triangle,A. the field is zero but potential is nonzero.B. the field is nonzero but potential is zero.C. both field and potential are zero.D. both field and potential are nonzero.
Answer» Correct Answer - b E is a vector quantity, and `V` is a scalar quantity.

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Three charges `2q, -q, and -q` are located at the vertices of an equilateral triangle. At the center of the triangle,A. the field is zero but potential is nonzero.B. the field is nonzero but potential is zero.C. both field and potential are zero.D. both field and potential are nonzero.

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