Question

6 The concluctivity of a metal decrears with the increare
temparature on of account of
in​

Answer 1

Answer:

The reason behind the conductivity of a metal decreases with the increase or rise in temperature :

Explanation:

The electrical conductivity of a metal decreases with the rise in temperature because the positively charged kernels present in the electron sea also acquire mobility and obstruct the movement of valence electrons responsible for conductivity.