Haryana PMT Haryana PMT Solved Paper-2001

  • question_answer
    Which of-the following sets of quantum number is wrong?

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

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

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

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

    Correct Answer: C

    Solution :

                    I can have any value from 0 to \[(n-1)\] but never equal to n.


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