In the figure, a 98 mA current flows through a copper wire 0.1 mm in diameter, the density of conduction electrons in co
Posted: Mon Mar 21, 2022 6:14 pm
In the figure, a 98 mA current flows through a copper wire 0.1 mm in diameter, the density of conduction electrons in copper is 5.7x10/m. Find the drift speed in the copper wire. (in unit of mm/s) Vacuum 1.0 cm tube 1.0 mm 0.10 mm 1 Wire 1 Wire Solution Electron beam