Question
Question: To get a n- type semiconductor, the impurity to be added to silicon should have which of the followi...
To get a n- type semiconductor, the impurity to be added to silicon should have which of the following number of valence electrons.
A
1
B
2
C
3
D
5
Answer
5
Explanation
Solution
For n-type, impurity added to silicon should have more than 4 valence electrons.