Wire conductor sizes regularly. Flow quantity per unit area is equal to x106 1.0 ampere per square meter and the Electron density independent aiming 5.0 x 1028 per cubic meter. Find the size of the scroll of the electron drift velocity in the wire, the independent.
Wire uniform size The volume flow per unit area equal to 1.0 x106 amperes per square meter, and the density of free electrons into 5.0x 1028 per cubic meter, find the size of the drift velocity of free electrons in the wire.