A Frequently Asked Numerical from Material Science

The resistivity of pure silicon at room temperature is 3000-ohm m. Calculate the intrinsic carrier density. Given the electron and hole mobilities are 0.14 m²/Vs and 0.05 m²/Vs, respectively.

(AMIE, Material Science, Summer 2012, Winter 2015, 4 marks)


Comments

Popular posts from this blog

Design and Manufacturing: Selected short answer questions from AMIE exams (Summer 2017 to Summer 2020)

Mine Ventilation & Environmental Hazards: Selected Short Answer Questions from AMIE Exams