Question

Effect of temperature on resistance of insulators

Answer 1

Hi
Your answer is
Resistance increases ,in case of conductor with increase in temperature and decreases in case of insulator , due to increase in temperature .in case of conductor the valence band and conduction band overlap with each other.So there are excess electrons in conduction band of a conductor ..
Hope it helpful.

Answer 2

as the increase in temperature the resistance of insulators decreases.
if my answer is helpful then please mark as brain liest