Q The number density of conduction electrons in a copper

Last updated: 6/10/2023

Q The number density of conduction electrons in a copper conductor estimated is 8 5 x 1028 m 3 How long does an electron take to drift from one end of a wire 3 0m long to its to its other end The area of cross section of the wire is 2 0 x 10 m and it is carrying a current of 3 04