J & K CET Medical J & K - CET Medical Solved Paper-2013

  • question_answer
    Based on the band theory of conductors, insulators  and  semi-conductors,  the forbidden gap is smallest in

    A)  conductors         

    B)  insulators

    C)  semi-conductors    

    D)  All of these

    Correct Answer: C

    Solution :

     The forbidden energy gap in insulators is 6 eV and in semiconductors is 1.1 eV.


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