- 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: At room temperature, the current in intrinsic semiconductor is due toA holes
B
electrons
C
ions
D
holes and electrons
ANS:D - holes and electrons Both electrons and holes contribute to flow of current in semiconductors. |


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