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14. Semicondutor electronics — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics14. Semicondutor electronics1 Mark
MCQ
Logic gates are constructed by
  • A
    $PN$ junction
  • B
    Transistor
  • ✓
    Both
  • D
    None
✓

Answer

Correct option: C.
Both
c

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