Find the electric potential energy of the system of charges.
(a)

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.

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.

How will you determine the electrical potential energy of a system of charges?

Calculate the electric potential energy of the system of charges shown in figure.

The electric potential enegy U of the system of charges q_1 and q_2 is

Derive an expression for electric potential energy of a system of charges in an electric field.

Derive the formula for the electric potential energy of system of two charges.