- Materials and Components - Section 1
- Materials and Components - Section 2
- Materials and Components - Section 3
- Materials and Components - Section 4
- Materials and Components - Section 5
- Materials and Components - Section 6
- Materials and Components - Section 7
- Materials and Components - Section 8
- Materials and Components - Section 9


Materials and Components - Engineering
Q1: The conductivity of intrinsic semiconductor is given byA
eni(μp - μn)
B
eni(μp + μn)
C
ni(μp + μn)
D
ni(μpμn)
ANS:B - eni(μp + μn) For intrinsic semiconductor, Conductivity = (Electron charge) x (Number of charge carriers) x (Sum of mobilities of holes and electrons). |


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