The conductivity of intrinsic semiconductor is given by

Electronics and Communication Engineering (ECE) : Materials and Components - Quiz(MCQ)

ni(Î¼pÎ¼n)

eni(Î¼p + Î¼n)

ni(Î¼p + Î¼n)

eni(Î¼p - Î¼n)

Correct Answer : Option (B) : eni(Î¼p + Î¼n)

Explanation : Conductivity = (Electron charge) x (Number of charge carriers) x (Sum of mobilities of holes and electrons).

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