[" A charge "q" is located at the centre of a cube.The "],[" electric flux through any face is "]

A positive charge Q is situated at the centre of cube. The electric flux through any face of the cube is (in SI units)

A charge Q is situated at the centre of a cube. The electric flux through one of the faces of the cube is

A charge Q is situated at the centre of a cube. The electric flux through one of the faces of the cube is

An electric charge q is placed at the centre of a cube of side l. The electric flux through one of its faces will be