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ECE · Q94

Electronic Devices And Circuits

Engineering and GATE · ECE · question 94

Q94

In a p-type semiconductor, acceptor concentration is 1013/cm3 and intrinsic concentration is 1.5 × 1016/cm3, then find electron concentration?

A.
2.25 × 1019/cm3
Answer
B.
1.5 × 1016/cm3
C.
2.25 × 1016/cm3
D.
1.5 × 1019/cm3

Answer: Option A

Solution

Answer: Option A
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