Question

Three charge -9, +q and +q are placed at the
corner of the equilateral triangle of side a as
shown in the figure. the net electric potential at the centriod of the triangle will be (k= 1/4τεο)


(1) 3kq/a
(2) -3 underroot3 kq/a
(3) -kq/a
(4)underoot3 kq/a
​

Answer 1

Hi mate

Yr answer is option d). .

I hope it helps you ✌️✌️....