По сопротивлению, к концам которого приложено напряжение 220 В, течет ток с силой 4 А, - №3759201

По сопротивлению, к концам которого приложено напряжение 220 В, течет ток с силой 4 А, определите мощность электрического тока и работу, совершаемую электрическим током за 10 сек.
- Предмет:
  Физика
- Автор:
  judeuwon
- 6 лет назад

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