As per the Guess theorem in electrostatics, electric flux does not depend on the shape or size of the surface. The electric flux depends only on the charge enclosed by the surface.
On what factors does electric flux depend?
Electric flux is dependent on the charge enclosed by the surface. It also depends on the magnitude and direction of the electrical field.
Why electric flux is independent on size and shape?
The electric flux through a closed surface (see Gauss’s Law ), such as a sphere, is independent of area because as the closed surface becomes larger the electric field will become weaker but applied over a larger area, but the resulting electric flux will be the same as the electric flux through a smaller closed …
Does electric flux change with radius?
Electric Flux depends upon net charge contained by closed surface. If we increase radius of sphere, the net charge within sphere will reamains same so the flux will also remain same.
Does the size and shape of container can affect the flux?
(c) The shape and size of the surfaces that enclose a charge does not matter because all surfaces enclosing the same charge have the same flux.
When electric flux is maximum?
The electric flux of a surface is maximum when the area vector is parallel to the direction of the electric field. The electric flux is the total number of lines of force passing through a surface.
At what angle electric flux is maximum?
Therefore flux will be the maximum if the angle is 0 degrees.
Does electric flux depend on position of charge?
As long as the amount of charge inside the surface stays the same, the total electric flux through the surface does not depend on where the charge is located. It also doesn’t depend on the size or shape of the surface, so long as the surface is closed.
What is the flux not dependent on?
Gauss’s law of electricity, which is included within the fundamental laws of electromagnetism, states that the electric flux through a closed surface with electric charge inside, just depends on the net charge enclosed in the surface and does not depend the shape or size of the surface.
Is electric flux independent of area?
The net electric flux through a closed surface is independent of the shape or size of the surface. This is a consequence of Gauss’s law.
What will be the electric flux if size is doubled?
Now, even when the size of Gaussian Surface is doubled, still the charge enclosed remains same (i.e. q). So, flux will still be E_(0).
What happens to electric flux as area increases?
Explanation: Electric flux density is the charge per unit area. The expression for flux density is: D=Q/A. Electric flux is inversely proportional to area, hence an area increases, electric flux decreases.
What is the relationship between electric flux and size of size of Gaussian surface?
The flux Φ of the electric field →E through any closed surface S (a Gaussian surface) is equal to the net charge enclosed (qenc) divided by the permittivity of free space (ϵ0): Φ=∮S→E⋅ˆndA=qencϵ0.
Does electric flux change with time?
The physical interpretation of this law is that time-changing electric flux density gives rise to a magnetic field. The curl of this magnetic field is proportional to the total current density, i.e. the summation of those of the displacement current and the free electron current.
What is the relationship between electric field and electric flux?
Electric flux is the rate of flow of the electric field through a given area (see ). Electric flux is proportional to the number of electric field lines going through a virtual surface.
What does magnetic flux depends on?
Magnetic flux is defined as the total number of magnetic field lines through a given coil or area. … The magnetic flux value depends on the magnetic field direction and it is a vector quantity.