JEE Main 2022 — Structure Of Atom Question with Solution
From: JEE Main 2022 (Online) 28th July Evening Shift
Question
If the wavelength for an electron emitted from -atom is , then energy absorbed by the electron in its ground state compared to minimum energy required for its escape from the atom, is _________ times. (Nearest integer)
Given ]
Mass of electron
Enter your answer
Show full solutionCorrect answer: 43.56
Step-by-step explanation
Kinetic energy
Total energy absorbed lonization energy Kinetic energy
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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.