Question

Three charges 2q, – q and – q are located at the vertices of an equilateral triangle. At the centre of the triangle(a) the field is zero but potential is non-zero(b) the field is non-zero, but potential is zero(c) both field and potential are zero(d) both field and potential are non-zero

Answer 1

Hello Friend

the answer of u r question is

Option.D

Thank you