# Drude theory: Probablity of collision of electron per second

by Aniket1
Tags: collision, drude, electron, probablity, theory
 PF Gold P: 1,165 Drude theory: Probablity of collision of electron per second For example: if we expect 10 collisions per second, the probability that after one collision the second one will come after time longer than ##t##, comes out as $$e^{-t/10}$$ and decays to zero with time (the longer we wait, the more probable we will get collision in next instant).