Find the binding energy of an electron in the ground state of a hydrogen-like atom…

PHYSICS · Single correct · CBSE · Physics · Atoms · Atoms

Problem

Find the binding energy of an electron in the ground state of a hydrogen-like atom whose third Balmer line is

108.5\ \text{nm}

. (1)

54.4\ \text{eV}

(2)

13.6\ \text{eV}

(3)

112.4\ \text{eV}

(4) None of these