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NEET Chemistry The Solid State / ठोस प्रावस्था Question Bank Self Evaluation Test - The Solid State

  • question_answer
    If we mix a pentavalent impurity in a crystal lattice of germanium, what type of semiconductor formation will occur?

    A) p-type       

    B) n-type

    C) Both [a] and [b]

    D) Neither [a] nor [b]

    Correct Answer: B

    Solution :

    [b] n-type, since electron is set free.


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