Three charges 1μC, 1μC and 2μC are kept at the vertices A, B and C respestively of an equilateral triangle ABC of 10cm side. The resultant force on the charge at the vertex C is :

Electric charge of 1 muC, -1 muC and 2 muC are placed in air at the corners A, B and C respectively of an equilateral triangle ABC having length of each side 10 cm. The resultant force on the charge at C is

Three point charges of +2muC, -3muC , and -3muC are kept at the vertices A, B, and C, respectively of an equilatreral triangle of side 20 cm. what should be the sign and magnitude of the charge (q) to be placed at the midpoint (M) of side BC so that the charge at A remains in equilibrium?

Three charges +q, -q and +q are kept at the corners of an equilateral triangle of side d. Find the resultant electric force on a charge +q placed at the centroid O of the triangle.

Equal charges q are placed at the vertices A and B of an equilatral triangle ABC of side a . The magnitude of electric field at the point C is

Three point charges of +2q,+2q and -4q are placed at the corners A, B and C of an equilateral triangle ABC of side x. The magnitude of the electric dipole moment of this system is ?

Three charges 2q, -q, and -q are located at the vertices of an equilateral triangle. At the center of the triangle,

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 point charges Q_(1)=25muC,Q_(2)=50muC and Q_(3)=100muC , are kept at the corners A, B and C respectively of an equilateral triangle ABC having each side equal to 7.5 m. Calculate the total electrostatic potential energy of the system.

Three charges 2 mu C , -4 mu C and 8 mu C are places at the three vertices of an equilateral triangle of side 10 cm. The potential at the centre of triangle is

Consider the charges q,q and -q placed at the vertices of an equilateral triangle of each side l. What is the force on each charge ?