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JEE Main & Advanced Chemistry Structure of Atom / परमाणु संरचना Question Bank Numerical Value Type Questions - Structure of Atom

  • question_answer
    Calculate the minimum potential (eV) which must be applied to a free electron so that it has enough energy to excite, upon impact, the electron in a hydrogen atom from its ground state to a state of n=5.

    Answer:

    13.05


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