Question

what will happen to drift velocity of free electron.if temperature of conductor increases and why​

Answer 1

Answer:

As the temperature increases, the thermal agitation of the electrons increases thereby, increasing the number of collisions. Hence, drift velocity of the electrons decreases.

Answer 2

Answer:

Current Electricity. How does the drift velocity of electrons in a metallic conductor vary with increase in temperature? As the temperature increases, the thermal agitation of the electrons increases thereby, increasing the number of collisions. Hence, drift velocity of the electrons decreases