Question

Which of the following series in hydrogen atom gives spectral line of 9980 angstrom?
A.lyman B.paschen
C.balmer
C.bracket
D.none of the above

Answer 1

Answer:lyman series

Explanation:

Answer 2

Paschen series in the hydrogen atom that gives “spectral line of 9980 angstrom”.

Answer – Paschen series (Option B)

Explanation:

• The lines that arise due to higher energy levels transitions to the ‘first energy level’ are named as Lyman series.
• Similarly, the lines which are obtained as a ‘result of transitions of electrons’ from the higher energy level to the “second, third, fourth and fifth” energy levels that gives rise to the Balmer, Brackett, Paschen and the Pfund series respectively.