Предмет: Физика, автор: kiki853

При замыкании источника тока на 4 Ом по электрического сопротивление цепи течет ток 10 А, а при замыкании на сопротивление 1 Ом идет ток 35 А. Найдите внутреннее сопротивление и ЭДС источника тока

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Ответы

Автор ответа: nagajdominika615

1

Ответ:

r=0,2Ом ЭДС = 42В

Объяснение:

ЭДС равны

Приложения:

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