Manipal Engineering Manipal Engineering Solved Paper-2011

  • question_answer
    Which of the following sets of quantum number is not permitted?

    A) \[n=3,\,\,l=3,\,\,m=0,\,\,s=+\frac{1}{2}\]

    B) \[n=3,\,\,l=2,\,\,m=\pm 2,\,\,s=-\frac{1}{2}\]

    C) \[n=3,\,\,l=2,\,\,m=-2,\,\,s=-\frac{1}{2}\]

    D) \[n=3,\,\,l=0,\,\,m=0,\,\,s=+\frac{1}{2}\]

    Correct Answer: A

    Solution :

    For\[n,\,\,l=0\]to\[(n-1)\] Therefore, when\[n=3,\,\,l\ne 3\]


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