AAI ATC Junior Executive 25 Mar 2021 Shift 2 Paper

Question : 98 of 120

Marks: +1, -0

Two point charges of 2.6 × 10^-¹⁹ C and -2.6 × 10-19 C are separated from each other by 1.8 × 10-10 m. The dipole is situated in a uniform electric field of intensity 5 × 105 Vm^-1. Find the work done in rotating the dipole by 180°?