CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2003

  • question_answer
    The magnetic momenta, of transition metals is related to the number of unpaired electrons, n as:

    A)  \[\mu =n{{(n+2)}^{2}}\]

    B)         \[\mu ={{n}^{2}}(n+2)\]

    C)  \[\mu =n/(n+2)\]

    D)         \[\mu =n/\sqrt{(n+2)}\]

    E)  \[\mu =\sqrt{n+(n+2)}\]

    Correct Answer: E

    Solution :

    Magnetic moment \[\mu \], of transition metals is related to the number of unpaired electrons n as: \[\mu =\sqrt{n(n+2)}\]


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