The wavelength of a spectral line emitted by hydrogen atom in the Lyman series is $\frac{{16}}{{15R}}{\rm{cm}}$. What is the value of ${n_2}$?(R=Rydberg constant)

JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Medium

1 of 1

Application +4 | -1

The wavelength of a spectral line emitted by hydrogen atom in the Lyman series is

\frac{{16}}{{15R}}\mathrm{cm}

. What is the value of

{n_2}

?(R=Rydberg constant)

View answer and explanation

Correct option: C

Option C (4) is correct because it is derived from the Rydberg formula for the Lyman series.

Practice All Chapter MCQs →

n^{\text {th }}

\mathrm{A}

\times 10^{12}

\frac{1}{{ }^{\prime} \mathrm{B}^{\prime}}

\ell = 1,\,\,m = 0

1.25 \times {10^{ - 13}} \times {A^{1/3}}\mathrm{cm}.