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Banking Physics Semiconducting Devices Question Bank Semiconductor Electronics

  • question_answer
    The forbidden gap in the energy bands of germanium at room temperature is about

    A)  1.1 eV                         

    B)  0.1 eV

    C)  0.67 eV              

    D)         6.7 eV

    Correct Answer: C

    Solution :

     \[\vartriangle {{E}_{{{g}_{(Geemanium)}}}}=0.67eV\]


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