For an electric dipole `|bar(P)|hat i` at origin find the value of `tan delta` at point A(3 4) .Here `delta` is the angle made by resulting electric field at point A with +ve x -axis

A small electric dipole is placed at origin with its dipole moment directed along positive x-axis .The direction of electric field at point (2,2sqrt(2),0)

What are the angles made by vector vec A =hat i + sqrt 3 hat j with x-axis and y-axis ?

An electric dipole is placed at the origin O and is directed along the x -axis. At a point P , far away from the dipole, the electric field is parallel to y -axis. OP makes an angle theta with the x -axis then

An electric dipole is placed at the origin O and is directed along the x -axis. At a point P , far away from the dipole, the electric field is parallel to y -axis. OP makes an angle theta with the x -axis then

An electric dipole is placed at origin in the xy plane with its orientation along the positive x-axis. The direction is electric field .

Four electrical charge are arranged on the corners of a 10cm square as shown. What would be the direction of the resulting electric field of the resulting electric field at the center point P?

A dipole is placed at origin of coordinate system as shown in figure, find the electric field at point P (0, y) .

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

A graph of the x-component of the electric field as a function of x in a region of space is shown in the figure. They y and z-components of the electric field are zero in this region. The electric potential at the origin is 10 V. The greatest positive value of electric potential for points of the x-axis for which 0lexle6m is

Two short dipoles, each of diple moment p , are placed at origin. The dipole moment of one dipole is along x-axis, while that of other is along y-axis . The electric field at a point (a,0) is given by