Why electrical conductivity of Metals decreases with temperature ?


At high temperature positive ions of metals start oscillating.This hinders the free motion of mobile electrons among positive ions.The hindrance of mobility of mobile electrons decreases the electrical conductivity of metals.
Why electrical conductivity of Metals decreases with temperature ? Why electrical conductivity of Metals decreases with temperature ? Reviewed by M.Zulqarnain on 11:40 Rating: 5

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