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В каком из резисторов выделяется наибольшее количество теплоты при прохождении тока? Сопротивления резисторов: R1=10 Ом, R2=40 Ом, R3= 2 Ом
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Предмет:
Физика -
Автор:
tannerhtgz - 5 лет назад
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Ответы 1
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Q=I^2*R*tЧем больше R, тем больше Q, по этому в R2 больше всего выделяется теплота.
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Автор:
carleighlutz - 2 года назад
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9
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