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 non-zeroB. the field is non-zero but potential is zeroC. both field and potential are zeroD. both field and potential are non-zero

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 non-zeroB. the field is non-zero but potential is zeroC. both field and potential are zeroD. both field and potential are non-zero
Answer» Correct Answer - B

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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 non-zeroB. the field is non-zero but potential is zeroC. both field and potential are zeroD. both field and potential are non-zero

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