I suppose you want an answer ... a quick Wikipedia search and voila: http://en.wikipedia.org/wiki/Gausss_law http://en.wikipedia.org/wiki/Gausss_law you can f

I suppose you want an answer ... a quick Wikipedia search and voila: http://en.wikipedia.org/wiki/Gausss_law http://en.wikipedia.org/wiki/Gausss_law you can find many more articles with a Google search.