Define an electric dipole.

A point charge of $4.427 \mathrm{\mu C}$ is at the centre of a cubic Gaussian surface $9.0 \mathrm{cm}$ on the edge. Find the net electric flux through the surface.

$\left({\mathrm{\epsilon }}_0=8.854\times {10}^{-12} {\mathrm{C}}^2{\mathrm{N}}^{-1}{\mathrm{m}}^{-2}\right)$