How is flux calculated?
The total of the electric flux out of a closed surface is equal to the charge enclosed divided by the permittivity. The electric flux through an area is defined as the electric field multiplied by the area of the surface projected in a plane perpendicular to the field.
How does the electric flux affected when its radius is increased?
Since, on increasing the radius of the Gaussian surface, charge q remains unchanged, the flux through the spherical Gaussian surface will not be affected when its radius is increased.
How does the flux through spherical surface change if radius of the surface is doubled?
Hence, when radius is doubled so the flux will not change.
How does the electric flux electric field enclosing a given charge vary?
How does the electric flux, electric field enclosing a given charge vary when the area enclosed by the charge is doubled? thus doubling the area will double the flux. But in the case given in question ,the guassian surface area enclosing the charge is doubled then in such a case the flux will remain unchanged.
What is the minimum value of electric flux?
Answer. if the enclosed charge in the gausian surface is maximum then the flux through the surface is also maximum. & if the enclosed charge is minimum then the flux is also minimum. since flux is directly proportional to the enclosed charge.
How much electric flux shall be linked with a surface if the charge is situated outside?
(a) The electric flux through a closed surface due to a charge outside that surface is zero. (b) Charges are enclosed, but because the net charge included is zero, the net flux through the closed surface is also zero.
What is the radial electric field at the point?
Radial Coordinate System: The electric field of a point charge is defined in radial coordinates. The positive r direction points away from the origin, and the negative r direction points toward the origin.
How do you calculate electric flux through a loop?
The electric flux Φe of a uniform electric field E through a loop of area A is defined as Φe = E A cosθ where θ is the angle between the field lines and the normal vector, n, to the plane of the loop.