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The ground state energy of hydrogen …

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The ground state energy of hydrogen atom is -13.6eV. What is the kinetic and potential energies of the electron in the ground state and second excited state?

    • Posted by Nishat Shabnam 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sayeda Iram Ateeq 6 years, 9 months ago

    As, K.E= -E Then, K.E= +13.6eV P.E=2E Then, P.E=2×(-13.6) = -27.2eV

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