Each of four hydrogen-like ions has one electron. Match each jump in List-I with the energy of the photon emitted in List-II. Use $13.6\ \text{eV}$ for the ground state energy of hydrogen. List-I (Jump) A. $\text{H}$ atom, from $n = 4$ to $n = 2$ B. $\text{He}^+$ ion, from $n = 4$ to $n = 2$ C. $\text{Li}^{2+}$ ion, from $n = 4$ to $n = 2$ D. $\text{Be}^{3+}$ ion, from $n = 2$ to $n = 1$ List-II (Photon energy) I. $23.0\ \text{eV}$ II. $163\ \text{eV}$ III. $2.55\ \text{eV}$ IV. $10.2\ \text{eV}$