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Semiconductor Electronic: Material, Devices And Simple Circuits — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsSemiconductor Electronic: Material, Devices And Simple Circuits1 Mark
MCQ
The electrical conductivity of pure germanium can be increased by:
  • A
    Increasing the temperature.
  • B
    Doping acceptor impurities.
  • C
    Doping donor impurities.
  • ✓
    All of the above.
✓

Answer

Correct option: D.
All of the above.

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