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JEE Main & Advanced Physics Atomic Physics Question Bank Atomic Structure

  • question_answer
    An electron in the n = 1 orbit of hydrogen atom is bound by 13.6 eV energy is required to ionize it is [MP PMT 2003]

    A)            13.6 eV                                   

    B)            6.53 eV

    C)            5.4 eV                                      

    D)            1.51 eV

    Correct Answer: A

    Solution :

               Ionization energy = Binding energy.


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