Recollect some points for each topic.
If you want to read about the topic and right click on the link to open it in a new window, read it, close it and come back here(If a link is there).
30.1 Flux of electric field through a surface
30.2 Solid angle
30.3 Gauss’s law and its derivation from Couloms’s law
30.4 Gauss's law's application
30.5.Spherical charge distributions
30.6 Earthing a conductor
Links will be created in due course.
Concept review of the full chapter