Решение задачи по физике раздел 10 пункт 29 электро
29. The heater is made of wire length l1, and a diameter d1 calculated voltage U1. What you need to take the length and thickness of the wires to the heater with a voltage U2 demanded the same power? Heat the wire is proportional to its surface.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.