Предмет: Физика, автор: 380936870941

Определите мощность тока в электрической лампе, включенной в сеть напряжением 220 В, если известно, что сопротивление нити накала лампы 1936 Ом.

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Автор ответа: танчутка

Вот таким должно быть решение.

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