Therefore, electric flux is zero.
What is the electric flux through a cube of 1 cm?
Since net charge enclosed in the surfaces bound by the cube is zero(dipole consists of equal and opposite charges), according to the Gauss Law, it can be claimed that the net flux through the cube is zero.
What is the electric flux through a cube of 1 cm which encloses an electric dipole?
Answer Expert Verified
the net electric charge inside the closed cubic surface = 0, as the dipole consists of equal and opposite charges. The net electric flux through a closed 3-d surface = charge enclosed/epsilon. So net electric flux = 0.
What is the electric flux through the cube?
The net electric flux through the cube is the sum of fluxes through the six faces. Here, the net flux through the cube is equal to zero. … Therefore, quite generally, electric flux through a closed surface is zero if there are no sources of electric field, whether positive or negative charges, inside the enclosed volume.
What is the electric flux through a cube enclosing a charge of one Coulomb?
Electric flux through the closed surface is 1/e times the charge enclosed by it.
How does electric flux due to a point charge?
How does the electric flux due to a point charge enclosed by a spherical Gaussian surface get affected when its radius is increased? … That is, on increasing the radius of the gaussian surface, charge q remains unchanged. So, flux through the gaussian surface will not be affected when its radius is increased.
What is dipole moment give its SI unit?
Electric dipole moment is defined as the product of charge and the distance between the charges, and is directed from negative to positive charge. The SI unit of electric dipole moment is coulomb metre (Cm).
What is the net flux through the cube of side 20 cm?
15 thorugh a cube of side 20cm oriented so that its faces are parallel to the co-ordinate planes ? Net flux over the cube is zero, because the number of lines entering the cube is the same as the number of lines leaving the cube.
How much electric flux will come out through a surface?
Electric flux is proportional to the number of electric field lines given in the virtual surface. Electric flux is the rate of flow of electric charge through some given area. The electric flux coming out of the surface is $40$ units. Hence, the correct option is B.