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Atoms and Nuclei question

2023 · 11 Apr · Shift 2 · Q48

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JEE Main
Physics
Atoms and Nuclei
2023 · 11 Apr · Shift 2 · Q48

Atoms and Nuclei question

2023 · 11 Apr · Shift 2 · Q48

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1

The energy of

\mathrm{He}^{+}

ion in its first excited state is, (The ground state energy for the Hydrogen atom is

-13.6 ~\mathrm{eV})

:

A
$-13.6 ~\mathrm{eV}$
B
$-27.2 ~\mathrm{eV}$
C
$-3.4 ~\mathrm{eV}$
D
$-54.4 ~\mathrm{eV}$

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