A) Linear with slope - \[{{R}_{H}}\]
B) Linear with slope -\[{{R}_{H}}\]
C) Non linear
D) Linear with intercept - \[{{R}_{H}}\]
Correct Answer: B
Solution :
\[\frac{1}{\lambda }\,\,=\,\,{{R}_{H}}\,\left( \frac{1}{{{n}^{2}}_{1}}\frac{1}{{{n}^{2}}_{2}} \right)\] \[\overline{v}\,\,=\,\,{{R}_{H}}\,\left( \frac{1}{{{n}^{2}}}\,\,-\,\,\frac{1}{{{8}^{2}}} \right)\] \[\therefore \] Slope of the curve \[(\overline{v}\,\,Vs\,\,\frac{1}{{{n}^{2}}})\] is + RH Answer should be 2 but NTA has given answer 1. Which is not correct.
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