Two charges of `-4 muC and +4muC` are placed at the points `A (1,0,4) and B (2,-1,5)` location in an electric field `vec(E) = 0.20 hat(i) V//cm`. Calculate the torque acting on the dipole.

Two charges of -4 muC and +4 muC are placed at the points A(1,0,4) and B(2,-1,5) located in an electric field vecE= 0.20hati V/cm. Calculate the torque acting on the dipole.

Two charges +2muC and -2muC are placed at points A and B, 5 cm apart. Depict an equipotential surface of the system.

Two charges of +- 1000 muC are separated by 2mm . This dipole so formed is held at an angle of 30^(@) with a uniform electric field of 15xx10^(4) N//C . Calculate the torque acting on the dipole.

Two charges 2 muC and -2 muC are placed at points A and B 6 cm apart. What is the direction of the electric field at every point on this surface?

Two point charges of + 20 muC and - 80 muC are placed 18 cm apart. Find the position of the point where electric field is zero

Two point charges of - 16 muC and + 80 muC are placed 8 cm apart. Find the position of the point, where electric field is zero.

Two point charges of - 16muC and + 9muC are placed 8 cm apart in air. Determine the point at which resultant electric field is zero.