Atoms and Nuclei Part 1

Section: Physics

© examsiri.com

Question : 27 of 100

Marks: +1, -0

A He‌+ ion is in its first excited state. Its ionization energy is:

[9 Apr 2019 Shift 2]

54.40 eV
6.04 eV
13.60 eV
48.36 eV

Go to Question:

Prev Question

Next Question