Predict and explain
Gaussian surface A has twice the area of Gaussian surface B. Both surfaces enclose the same charge Q.
Is the electric flux through surface A greater than, less than or the same as the electric flux through surface B ?

Predict and explain Gaussian surface A has twice the area of Gaussian surface B. Both surfaces enclose the same charge Q. Choose the best explanation from the following. (a) Gaussian surface B is closer to the charge, since it has the smaller area. It follows that it has the greater electric flux. (b) The two surfaces enclose the same charge and hence they have the same electric flux. (c ) Electric flux is proportional to the area Therefore , Gaussian surface A has the greater electric flux.

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 of 2.0 μC is at centre of cubical Gaussian surface 9.0 cm on edge. what is the net electric flux through the surface?

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

A point charge of 2muC is at the centre of a cubical Gaussian surface 9cm on the edge. Calculate the net electric flux through the surface.