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JEE Main & Advanced Sample Paper JEE Main Sample Paper-36

  • question_answer
    The quantum number not obtained from Schrodinger 's wave equation is

    A)  n                                

    B)  l

    C)  m                               

    D)  s

    Correct Answer: D

    Solution :

     The spin quantum number (s) is not the result of solution of schro dinger equation as solved for H-atom. It was proposed by Goldschmidt and Uren Back. It has values \[+\frac{1}{2}\] and \[-\frac{1}{2}\] which signify the direction of electron on its axis during movement.


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