Large amount of current can be obtained from the small drift velocity and small electronic charge in a conductor. Why?

Asked by Topperlearning User | 21st Apr, 2014, 12:44: PM

Expert Answer:

Magnitude of current depends upon the electron density. The density of electrons per unit area is so enormous, that a small drift in electrons produce a large amount of current in a conductor.

Answered by  | 21st Apr, 2014, 02:44: PM