Скачать с ютуб Electric Field of a Planar Charge via Gauss' Law | Physics with Professor Matt Anderson | M18-05 в хорошем качестве

Electric Field of a Planar Charge via Gauss' Law | Physics with Professor Matt Anderson | M18-05

Now if we look at an infinite plane of charge, we have to again consider what symmetry we will use for Gauss' Law. In this case, we're going to use something called a "pillbox" which is essentially a very small cube or cylinder. It turns out we only need to worry about the top and bottom of the box, so the shape of the sides doesn't really matter. Gaussian pillbox. Cute name. Let's go. Physics with Professor Matt Anderson