SRMJEEE SERIES Physics
Atomic Spectra
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2018 Chapter Questions 2 MCQs
01
PYQ 2018
medium
physics ID: srmjeee-
The transition in He+ ion that will give rise to a spectral line having the same wavelength as that of some spectral line in hydrogen atom is______
1
n = 3 to n = 1
2
n = 3 to n = 2
3
n = 4 to n = 2
4
n = 4 to n = 3
02
PYQ 2018
medium
physics ID: srmjeee-
Which of the following elementary particle is a lepton?
1
Photon
2
μ-meson
3
π-meson
4
Proton