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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-40

  • question_answer
    The z - component of angular momentum of an electron in an atomic orbital is governed by the

    A) azimuthal quantum number

    B) principal quantum number

    C) magnetic quantum number

    D) spin quantum number

    Correct Answer: C

    Solution :

    The expression is \[{{L}_{2}}=m\left( \frac{h}{2\pi } \right)\]


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