- 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: n type semiconductorsA
are negatively charged
B are produced when indium as impurity is added to germanium
C
are produced phosphorus as impurity is added to silicon
D
none of the above
ANS:C - are produced phosphorus as impurity is added to silicon n type semiconductors are produced by adding pentavalent material like phosphorus to silicon. |


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