Published by:
CGP EDU Academic Team
Published on: September 13, 2026
The ratio of wavelength of spectral lines 
and 
in the Balmer series is 
. The value of 
is 
.
Text Solution
Verified by ExpertsThe correct answer is:
27
(27)
The formula to calculate the wavelength of 
-line in Balmer series is given by
The formula to calculate the wavelength of 
-line in Balmer series is given by
Divide equation (ii) by equation (i)
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
In a hydrogen atom the electron makes a transition from level on the level. If n >> 1, the freque…
The time period of revolution of electron in its ground state orbit in a hydrogen atom is . The fr…
Given below are two statements:
Statement-I: In hydrogen atom, the frequency of radiation emitted w…
The momentum of an electron revolving in n th orbit is given by: (Symbols have their usual meanings)
Find the ratio of energies of photons produced due to transition of an election of hydrogen atom fr…
is the ratio of energies of photons produced due to transition of an electron of hydrogen atom fro…