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JEE Main & Advanced Physics Semiconducting Devices Question Bank Solids and Crystals

  • question_answer
    The expected energy of the electrons at absolute zero is called                                                 [RPET 1996]

    A)            Fermi energy                       

    B)            Emission energy

    C)            Work function                     

    D)            Potential energy

    Correct Answer: A

    Solution :

               The highest energy level which an electron can occupy in the valence band at 0 K, is called Fermi energy level.


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