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ECE · Q24

Materials And Components

Engineering and GATE · ECE · question 24

Q24

In an intrinsic semiconductor, at a given temperature T

A.
The number of electrons-hole pairs generated per second due to thermal motion are equal to the number of electron-hole pairs lost per second due to recombination
Answer
B.
The number of electron-hole pairs generated per second due to thermal motion is always less than the number of electron-hole pairs lost per second due to recombination
C.
The number of electron hole pairs generated per second due to thermal motion is always more than the number of electron-hole pairs lost per second due to recombination
D.
Any of the above

Answer: Option A

Solution

Answer: Option A
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