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Физика ЭКв2

TermDefinition
Как проводятся линии напряженности электрического поля? Проводятся так, чтобы касательная к ним в каждой точке совпадала с направлением вектора E
Как выбирается густота линий напряженности электрического поля? Так, чтобы кол-во линий, пронизывающих единицу поверхности перпендикулярно к линиям площади, было = значению Е
Что такое линии напряженности? Представляют собой совокупность радиальных(идущих по радиусу) прямых, направленных от q, если он +, и к q, если он -
Поток вектора N (формула) Ф = q/E0
Теорема Гаусса(формула) ∮EndS = Σqi/E0
Теорема Гаусса(формулировка) Поток вектора напряженности эл-го поля через замкнутую поверхность = алгебраической сумме зарядов, заключённых внутри этой поверхности, деленной на электрическую постоянную
Created by: Diminutive_evil
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