In an n-type semiconductor when all donor states are filled, then the net charge density in the donor states becomes:
A
1
B
C
, but not zero
D
Zero
Text Solution
Verified by ExpertsThe correct answer is:
B
If all the donor states in n-type semiconductor are filled, the number of electrons in donor states will increase. Due to it the charge density in donor states will become more than one.
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