JEE Main 2022 — Structure of Atom Question with Solution
JEE Main 2022 (25 Jul Shift 2)
Question
When the excited electron of a atom from drops to the ground state, the maximum number of emission lines observed are
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Show full solutionCorrect answer: 10
Correct answer
10
Step-by-step explanation
Maximum number of emission lines
Maximum number of emission lines=
These lines correspond to the lyman series of the hydrogen spectrum
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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.