Electric charges -q -q -q and 3q are placed at the corners of a square ABCD of length 1 as shown in figure.The magnitude of electric dipole moment of the system is

Electric charges 3/2q , 3/2q , -3q are placed at the corners of an equilateral triangle ABC of side l. the magnitude of electric dipole moment of the system is

Electric charge q, q and -2q are placed at the corners of an equilateral triangle ABC of side L. The magnitude of electric dipole moment of the system is

Electric charges q, q, –2q are placed at the corners of an equilateral triangle ABC of side l. The magnitude of electric dipole moment of the system is

Electric charges q, q, –2q are placed at the corners of an equilateral triangle ABC of side l. The magnitude of electric dipole moment of the system is

Electric charges q, q, –2q are placed at the corners of an equilateral triangle ABC of side l. The magnitude of electric dipole moment of the system is

Electric charges q, q, -2q are placed at the corners of an equilateral triangle ABC of side l. the magnitude of electric dipole moment of the system is

Three electric charges q, q and - 2q are placed at the three corners of an equilateral triangle of side l. The magnitude of electric dipolemoment of the system of three particiles is :

Four point charges +q,+q,-q and -q are placed on the corners of a square of side length 'a' as shown in the figure. The magnitude of electric field at a point which is at a distance x (gt gt a) from the centre along a line perpendicular to the plane of the square and passing through the centre is