Предмет: Физика, автор: 6eTMaH

Объясните как течет ток в цепи(в данном и противоположном направлении). как измерять сопротивление резисторов(последовательно или параллельно)?

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Автор ответа: Yan94

0

Ток течёт от + к - На рисункке-против часовой стрелки
Измерь сперва параллельное соединение 1 Ом и 3 Ом а потом прибавь 2 Ом

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