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BHU PMT BHU PMT (Screening) Solved Paper-2008

  • question_answer
    Which of the following is not possible for\[4p\]or\[3d\]electrons?

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

    B)  \[n=4,l=1,m=0,s=+\frac{1}{2}\]

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

    D)  \[n=4,l=1,m=-1,s=+\frac{1}{2}\]

    Correct Answer: C

    Solution :

                     For 4p orbital, \[n=4\]and\[l=1\] and for 3d orbital, \[n=3\]and\[l=2\] So, option  doesn't show 4p and 3d orbital, it indicates\['3f'\]orbital which is not possible.


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