JEE Main 2019 — Structure Of Atom Question with Solution
From: JEE Main 2019 (Online) 9th January Morning Slot
Question
For emission line of atomic hydrogen from ni = 8 to nf = n, the plot of wave number against will be (The Rydberg constant, RH is in wave number unit)
Choose an option
Show full solutionCorrect option: C
Correct answer
CLinear with slope RH
Step-by-step explanation
We know,
here ni 8 and nf n
Z 1 for hydrogen
So, graph is
So, graph will be linear with slope RH.
here ni 8 and nf n
Z 1 for hydrogen
So, graph is
So, graph will be linear with slope RH.
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This is a previous-year question from JEE Main 2019, covering the Structure Of Atom chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.