The energy levels of a hypothetical one electron \( \mathrm{P} \) a...

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The energy levels of a hypothetical one electron
\( \mathrm{P} \)
atom are shown in the figure.
W
What is the minimum energy that an electron will have after interacting with this atom in the ground state if the initial kinetic energy of the electrons is \( 11 \mathrm{eV} \).
(1) \( 6 \mathrm{eV} \)
(2) \( 10.3 \mathrm{eV} \)
(3) \( 11 \mathrm{eV} \)
(4) \( 0.7 \mathrm{eV} \)
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