Question

relation between potential difference and drift velocity

Answer 1

Potential difference :- the difference in electricpotentialbetween two points in an electric field; the work that has to be done in transferring unitpositive charge from one point to the other, measured in volts.

Drift velocity :- The drift velocity is the average velocity that a particle, such as an electron, attains in a material due to an electric field. It can also be referred to as axial drift velocity. In general, an electron will propagate randomly in a conductor at the Fermi velocity.