|
Электростатика. 3 Электричество и магнетизм 1 Электростатическое поле в вакууме
3 Электричество и магнетизм 1 Электростатическое поле в вакууме
3.1.1-1
Точечный заряд +q находится в центре сферической поверхности. Если добавить заряд +q за пределами сферы, то поток вектора напряженности электростатического поля через поверхность сферы…
| 1: не изменится*
2: увеличится
3: уменьшится
| По теореме Гаусса поток вектора напряженности через замкнутую поверхность определяется зарядом внутри этой поверхности – поток вектора напряжённости электрического поля ![](data:image/png;base64,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)
Ответ: 1
3.1.1-2
Точечный заряд +q находится в центре сферической поверхности. Если увеличить радиус сферической поверхности, то поток вектора напряженности электростатического поля через поверхность сферы…
| 1: не изменится*
2: увеличится
3: уменьшится
| |
|
|