For charges `q_1=1muC, q_2=2muC, q_3=-3muC` and `q_4=4muC` are kept on the vertices of a square of side `1m`. Find the electric potential energy of this system of charges.

Four charges q_(1) = 1 muC,q_(2)=2 muC,q_(3)=-3 muC and q_(4)=4 muC are kept on the vertices of a square of side 1 m . Find the electric potential energy of this system of charges.

Four charges q_(1) = 1 muC,q_(2)=2 muC,q_(3)=-3 muC and q_(4)=4 muC are kept on the vertices of a square of side 1 m . Find the electric potential energy of this system of charges.

Three charges q_1=1muC, q_2=2muC and q_3=3muC are placed on the vertices of an equilateral triangle of side 1.0 m. Find the net electric force acting on charge q_1

Three charges q_1=1muC, q_2=2muC and q_3=3muC are placed on the vertices of an equilateral triangle of side 1.0 m. Find the net electric force acting on charge q_1

Charges +200muC , -150muC , +20muC and -60muC are at the comers of a square of side 2m. Calculate electric potential at the centre of the square.

Four point charges 1muC,3muC, - 2muC and -2muC are arranged on the four vertices of a square of side 1 cm. The dipole moment of this charge assembly is

Four point charges 1muC,3muC, - 2muC and -2muC are arranged on the four vertices of a square of side 1 cm. The dipole moment of this charge assembly is

Charges 5 mu C, -2muC, 3muCand -9muC are placed at the corners A,B,C and D of a square ABCD of side 1m. The net electric potential at the centre of th square is

Charges of +4muC,-6muC and -16muC are placed in air at the corners of an equilateral triangle of side 10. find the potential energy of the system. -0.72J