JEE Main 2020 — Atomic Physics Question with Solution
JEE Main 2020 (08 Jan Shift 2)
Question
The first member of the Balmer series of hydrogen atom has a wavelength of . The wavelength of the second member of the Balmer series (in nm) is_____________
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Show full solutionCorrect answer: 486
Correct answer
486
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This is a previous-year question from JEE Main 2020, covering the Atomic Physics chapter of Physics. 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.