A point dipole with an electric moment `p` oriented in the positive direction of the z axis si located at the origin of coordinates. Find the projections `E_(z)` and `E_(_|_)` of the electric field strength vector (on the plane perpendicular to the z axis at the poiny `S`. At which points is `E` perpendicular to `p` ?

An electric dipole with dipole moment P oriented in the positive direction of z-axis is located at the origin of a three dimensional coordinate system. Find the projections of electric field E_(x) and E_(y) of the electric field strength vector at a point P(r, theta) . Aslo find out the angle theta at which electric field vector is perpendicular to the dipole moment. [(P)/(4piin_(0)r^(3))(3cos^(3)theta-1),(3p sinthetacostheta)/(4piin_(0)r^(3)),cos^(-1)((1)/(sqrt(3)))]

If E_1 be the electric field strength of a short dipole at a point on the axis and E_2 that on the perpendicular bisector at the same distance , then

A point dipole with an electric moment p is located at a distance l from an infinite conducting plane. Find the modulus of the vector of the force acting on the dipoel if the vector p is perpendicular to the plane.

The direction of the intensity of the electric field at a point on the perpendicular bisector of an electric dipole ( vec(p) = electric dipole moment ) is

If E_(a) be the electric field strength of a short dipole at a point on its axial line and E_(e) that on the equatorial line at the same distance, then

If E_(a) be the electric field strength of a short dipole at a point on its axial line and E_(e) that on the equatorial line at the same distance, then