CUET Preparation Today
A p-type semiconductor can be obtained by doping of: |
Arsenic to pure silicon Indium to pure silicon Antimony to pure germanium Phosphorous to pure germanium |
Indium to pure silicon |
The correct answer is Option (2) → Indium to pure silicon p-type semiconductors are obtained by doping a pure semiconductor with a trivalent impurity (group 13 element) such as Indium, Boron, or Gallium. Answer: Indium to pure silicon |
