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ECE · Q265

Electronic Devices And Circuits

Engineering and GATE · ECE · question 265

Q265

Silicon is not suitable for fabrication of light emitting diodes because it is

A.
An indirect bandgap semiconductor
Answer
B.
A direct bandgap semiconductor
C.
A wide bandgap semiconductor
D.
A narrow bandgap semiconductor

Answer: Option A

Solution

Answer: Option A
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