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Semiconductor Electronics : Materials Devices and Simple Circuits — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsSemiconductor Electronics : Materials Devices and Simple Circuits1 Mark
MCQ
If the corrent constant for a transistor are $ \alpha $ & $ \beta $, then :
  • A
    $ \alpha \beta = 1 $
  • ✓
    $ \beta > 1, \alpha < 1 $
  • C
    $ \alpha = \beta $
  • D
    $ \beta < 1, \alpha > 1 $
✓

Answer

Correct option: B.
$ \beta > 1, \alpha < 1 $
B

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