Physics · Semiconductors
Which of the following sets contains only elemental semiconductors?
- 1Gallium Arsenide (GaAs) and Indium Phosphide (InP)
- 2Silicon (Si) and Germanium (Ge)✓
- 3Cadmium Sulfide (CdS) and Silicon (Si)
- 4Germanium (Ge) and Gallium Nitride (GaN)
Correct answer
Silicon (Si) and Germanium (Ge)
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