Advertisements
Advertisements
प्रश्न
In an electric dipole, what is the locus of a point having zero potential?
उत्तर
The equatorial plane is the locus of a point having zero potential in an electric dipole.
APPEARS IN
संबंधित प्रश्न
Depict the equipotential surfaces due to an electric dipole.
Two particles A and B, of opposite charges 2.0 × 10−6 C and −2.0 × 10−6 C, are placed at a separation of 1.0 cm. Calculate the electric field at a point on the axis of the dipole 1.0 cm away from the centre.
A uniform electric field is prevailing in X - direction in certain region. The coordinates of points P, Q, and R are (0, 0), (2, 0) and (0, 2) respectively. Which of the following alternatives is true for the potentials at these points?
On the axis and on the equator of an electric dipole for all points ____________.
Electric field on the axis of a small electric dipole at a distance r is E1 and at a distance of 2r on its perpendicular bisector, the electric field is E2. Then the ratio E2: E1 is ______.
The unit of electric dipole moment is ______.
An electric dipole of moment p is placed parallel to the uniform electric field. The amount of work done in rotating the dipole by 90° is ____________.
An electric dipole of moment `vec"p"` is placed normal to the lines of force of electric intensity `vec"E"`, then the work done in deflecting it through an angle of 180° is:
In a non-uniform electric field, electric dipole experiences:-