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JEE Main & Advanced JEE Main Paper Phase-I Held on 07-1-2020 Morning

  • question_answer
    The number of orbitals associated with quantum numbers \[n=5,\,{{m}_{s}}=+\frac{1}{2}\] is: [JEE MAIN Held on 07-01-2020 Morning]

    A) 15

    B) 50

    C) 25

    D) 11

    Correct Answer: C

    Solution :

    [c] The number of orbitals possible in a shell with principal quantum number 'n' is '\[{{n}^{2}}\]'.


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