Предмет: Физика, автор: korraayz

Помогите, срочно!....​

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Автор ответа: slganiev
1

Відповідь:

Пояснення:

1,   В)  сопротивление уменьшится, показания увеличится.

2, 3*6/3+6+R1=2+3=5(Om)      Г)

3.I=U/R⇒6/3=2    Б)

4,  I=U/Ro⇒15/5=3      В)

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