Q72
Consider the following statements S1: Silicon is indirect bandgap semiconductor S2: Germanium is direct bandgap semiconductor S3: Gallium Arsenide is direct bandgap semiconductor S4: Indium Phosphide is indirect bandgap semiconductor
A.
S1 and S3 are correct
AnswerB.
S2 and S4 are correct
C.
S1, S2, S3 are correct
D.
S2 and S3 are correct
E.
Only S1 is correct
Answer: Option A
Solution
Answer: Option A
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