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JEE Main & Advanced Physics Atomic Physics Question Bank Self Evaluation Test - Atoms

  • question_answer
    The energy of an electron in an excited hydrogen atom is -3.4 eV. Then, according to Bohr's theory, the angular momentum of this electron, in Js, is

    A)  \[2.11\times {{10}^{-34}}\]

    B)  \[3\times {{10}^{-34}}\]

    C)  \[1.055\times {{10}^{-34}}\]

    D)  \[0.5\times {{10}^{-34}}\,\]

    Correct Answer: A

    Solution :

    [a] Not Available


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