Question
Question: Whenever a hydrogen atom emits a photon in the Balmer series....
Whenever a hydrogen atom emits a photon in the Balmer series.
A
It need not emit any more photon
B
It may emit another photon in the Paschen series
C
It must emit another photon in the Lyman series
D
It may emit another photon in the Balmer series
Answer
It must emit another photon in the Lyman series
Explanation
Solution
Since in spectral series of hydrogen atom, Lymen series lies lower Balmer series.