Advertisements
Advertisements
प्रश्न
In an electric dipole, at which point is the electric potential zero ?
Advertisements
उत्तर
At the midpoint.
APPEARS IN
संबंधित प्रश्न
Answer the following question.
Derive an expression for the electric field at any point on the equatorial line of an electric dipole.
Answer the following question.
What is the unit of dipole moment?
On the axis and on the equator of an electric dipole for all points ____________.
A conic surface is placed in a uniform electric field E as shown in the figure such that the field is perpendicular to the surface on the side AB. The base of the cone is of radius R, and the height of the cone is h. The angle of the cone is θ.
Find the magnitude of the flux that enters the cone's curved surface from the left side. Do not count the outgoing flux (θ < 45°)
Polar molecules are the molecules ______.
Two charges –q each are fixed separated by distance 2d. A third charge q of mass m placed at the mid-point is displaced slightly by x(x << d) perpendicular to the line joining the two fixed charged as shown in figure. Show that q will perform simple harmonic oscillation of time period.
`T = [(8pi^3 ε_0 md^3)/q^2]^(1/2)`
The electric potential V as a function of distance X is shown in the figure.
The graph of the magnitude of electric field intensity E as a function of X is ______.
Eight dipoles of charges of magnitude e each are placed inside a cube. The total electric flux coming out of the cube will be ______.
Carbon dioxide (CO₂) has zero net dipole moment even though it contains polar C=O bonds. Why?
