2. Solved Papers
  3. BHU PMT

BHU PMT BHU PMT (Screening) Solved Paper-2007

  • question_answer
    Given, mass of helium nucleus w 4.0015 u. Barrier potential of a p-n junction diode does not depend on

    A)  forward bias     

    B)  doping density

    C)  diode design   

    D)  temperature

    Correct Answer: C

    Solution :

                     Barrier potential does not depend on diode design while it depends on temperature, doping density and forward biasing.


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