Two small identical metal balls of radius rare at a distance a `(a lt lt r)` from each other

preview_player
Показать описание
Two small identical metal balls of radius rare at a distance a `(a lt lt r)` from each other and are charged, one with a potential `V_(1)` and the other with a potential `V_(2)`. The charges on the balls are:
Рекомендации по теме