A
electron collides with a stationary helium ion
in its ground state and excites it into higher energy level
. After collision
ions emits two photons in succession with a wavelength
and
to reach its ground state. Quantum number of excited state
is
A
electron collides with a stationary helium ion
in its ground state and excites it into higher energy level
. After collision
ions emits two photons in succession with a wavelength
and
to reach its ground state. Quantum number of excited state
is
Asked by Shiksha User
-
1 Answer
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 687k Reviews
- 1800k Answers