Решение задачи по физике раздел 68 пункт 43 электро

43. The average velocity of the ordered motion of electrons in a copper wire with a cross section of 1 mm2 is 74 μm / s. What is the current strength in the conductor, if we assume that two free electrons are released from each copper atom?

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)