Предмет: Физика, автор: sodis

Имеется три резистора, 10-
изготовленные из разных материалов и
2)
имеющие разные размеры. 20
Наименьшее
электрическое 30 —
3
сопротивление имеет (-ют):
медь

Приложения:

Ответы

Автор ответа: Dedagenn
1

Ответ:

резистор 2

Объяснение:

малое уд.сопротивление меди и большое сечение S:

R=po*L/S

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