The ionization energy from the first excited state of a hydrogen atom is

PHYSICS · Subjective · CBSE · Physics · Atoms · Atoms

Problem

e

. Match the following two columns for the

\text{He}^+

atom.

Column I	Column II
(a) Ionization energy from ground state	(p) $4e$
(b) Electrostatic potential energy in first excited state	(q) $-16e$
(c) Kinetic energy of electron in ground state	(r) $-8e$
(d) Ionization energy from first excited state	(s) $16e$