The ionization energy of the ionized sodium atom $N{a}^{10+}$ is

• A

  $13.6\mathrm{eV}$

• B

  $13.6\times 11\mathrm{eV}$

• C

  $(13.6/11)\mathrm{eV}$

• D

  $13.6\times \left({11}^2\right)\mathrm{eV}$