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JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)

  • question_answer
                    In an atom how many orbital (s) will have the quantum numbers: n=3, \[l=2\]and\[{{m}_{l}}=+2?\]                   JEE Main Online Paper (Held On 09 April 2013)

    A)                 5                

    B)                 3                

    C)                 1                

    D)                 7                

    Correct Answer: C

    Solution :

                    Quantum numbers \[n=3,\,\,l=2,\,\,m=+2\] represents only one orbital.                


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