Wave number of series limit in Brackett series of Hydrogen atom is - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

A
$\frac{R_{H}}{16}$
B
$\frac{3 R_{H}}{4}$
C
$\frac{R_{H}}{4}$
D
$\frac{15 R_{H}}{16}$

Solution:

$\bar{v} = \frac{1}{λ} = R_{H} [\frac{1}{n_{1}^{2}} - \frac{1}{\infty^{2}}]; n_{1} = 4 for Brackett series; n_{2} = \infty for series limit \bar{ν} = \frac{R_{H}}{16}$

Solution:

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