Three charges of `(+2q), (-q)` and `(-q)` are placed at the corners `A,B` and `C` of
Channel: Doubtnut
Date: 2020-01-19

Three charges of `(+2q), (-q)` and `(-q)` are placed at the corners `A,B` and `C` of an equilateral triangle of side `a` as shown in the adjoining figure. Then the dipole moment of this combination is