What is drift velocity?

What is a drift velocity ? Establish the relations between the drift velocity and electric current.

Consider circuit in Figure. How much energy is absorbed by electrons from the initial state of no current (ignore thermal motion) to the state of drift velocity?

What is the drift velocity of electrons in a silver wire of length 1 m, area of cross-section 3.14 xx 10^-6m^2 and carrying a current of 10 A. Given, charge on electron = 1.6 xx 10^-19C , Avogadro number = 6.02 xx 10^23 atomic weight of silver = 108 and density of silver = 10.5 xx 10^3 kg m^-3 .

What is meant by drift velocity of free electrons? Derive Ohm's law on the basis of theory of electron drift.

The ratio of drift velocity to that of internal velocity of an electron in a conductor is :

The ratio of drift velocity to that of the thermal velocity of an electron in a condutor is

How much is the drift velocity of electrons?