An electric dipole consists of charges of +2 uc and -2 uc separated by 5 cm. (a) what is the electric moment of the dipole? (b) calculate the distances from the centre of the dipole along the axis at which the electric potential is (i) 400 volt, (ii) 900 volt, (iii) 1600 volt. calculate the distances from the dipole centre at which the potential has the above values along lines making angles of , , , radians with the dipole axes. (d) hence on a scale diagram plot equipotentials in the vicinity of the dipole. sketch typical lines of forces on your diagram. (e) determine the magnitude and direction of the electric field strength at a point located 0.5 metres from the dipole along a line making an angle of tradians with the dipole axis.