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ECE · Q290

Electronic Devices And Circuits

Engineering and GATE · ECE · question 290

Q290

For the n-type semiconductor with n = ND and p = n_ i^2 N_ D, the hole concentration will fall below the intrinsic value because some of the holes

For the n-type semiconductor with n = ND and  the hole concentration will fall below the intrinsic value because some of the holes
A.
drop back to acceptor impurity states
B.
drop to donor impurity states
C.
virtually leave the crystal
D.
recombine with the electrons
Answer

Answer: Option D

Solution

Answer: Option D
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