JEE Main 2022 — Structure Of Atom Question with Solution
From: JEE Main 2022 (Online) 25th July Evening Shift
Question
When the excited electron of a H atom from n = 5 drops to the ground state, the maximum number of emission lines observed are _____________.
Enter your answer
Show full solutionCorrect answer: 10
Correct answer
10
Step-by-step explanation
Maximum number of emission lines
Hence maximum number of emission lines observed are
Hence maximum number of emission lines observed are
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Structure Of Atom chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2022, 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.