A charge q is enclosed by a spherical surface of radius R. If the radius is increased to double, how would the electric flux through the surface change ?

If the radius of the Gaussian surface enclosing a charge is halved, how does the electric flux through the Gaussian surface change?

A point charge causes an electric flux of -3.1xx10^(4)" N-m"^(2)//C to pass through a spherical Gaussian surface. If the radius of the Gaussian surface is doubled, how much flux would pass through the surface ?

Calculate the electric flux through a closed surface enclosing a charge of 1C.

An electric dipole is inclosed within a Gaussian surface. What is the electric flux through that surface?