Three point charges are arranged as show in figure. What is their mutual potential energy? Take `q=1.0xx10^(-4)C and a=10cm`.

Three charges +q, +q, +2q are arranged as shown in figure. What is the field at point P (center of side AC)

three point charge -q,q and Q are arranged as given in figure. If d is distance from centre of -q and +q to Q and dgtgtgta then the potential energy of given system is

three point charge -q,q and Q are arranged as given in figure. If d is distance from centre of -q and +q to Q and dgtgtgta then the potential energy of given system is

Two point charges 4Q and Q are separated by a distance of 1 m in air. Also calculate the electrostatic potential energy of the system of two charges, taking Q = 2 xx 10^-7C .

Four point charges q_(1),q_(2),q_(3)" and " q_(4) are placed at the corners of the squares of side a,as shown in figure.Calculate the potential at the centre of the square. (Given, q_(1)=1xx10^(-8)C,q_(2)= -2xx10^(-8)C,q_(3)=3xx10^(-8)C,q_(4)=2xx10^(-8)C" and " a=1m )

The potential at a point due to charge of 5xx10^(-7)C located 10 cm away is

The potential at a point due to charge of 5xx10^(-7)C located 10 cm away is

Charges +q -4q and +2q are arranged at the corners of an equilatoral triangle of side 0.15m .If the q=1 muC their mutual potential energy is

Three charges q_(1), q_(2) and q_(3) are shown in figure . Determine the net force acting on charge q_(1) . The charges and separation are given as q_(1) =- 1.0 xx 10^(-6)C, q_(2) =+ 3.0 xx 10^(-6)C , and q_(3) = - 2.0 xx 10^(-6)C, r_(12) = 15 cm, r_(13) = 10 cm and theta = 30^(@) .