An electric dipole consists of charges  ±2.0×10−8  C separated by distance of ±2.0×10−3  m.It is placed at a distance of 6 cm from a line charge of linear charge density 4.0×10−4  Cm−1 as shown in figure such that the dipole makes an angle ofθ=600 with line AB. Find the force acting on the dipole.