Question

how does Drift velocity of electrons vary with temperature

Answer 1

hi =====freind
my self @m@N
AND héřé is ur answer

as they undergo a lot more collisions the 'temporary' acceleration is very short-lived. thevelocity with which they reach the positive side of the conductor is less than before. for adding up drift velocity of an electron would decrease with increase in temperature.

Answer 2

The kinetic energy of particles increases with increase in temperature. Thus , when the temperature increases the particles gain energy. However due to lack of space inside the conductor they collide with other electrons , hence losing energy. This cyclic process of losing and gaining energy continues and makes the net drift velocity less than the original one.