JEE Main 2012 — Atomic Physics Question with Solution
JEE Main 2012 (19 May Online)
Question
Ionisation energy of Li (Lithium) atom in ground state is . Binding energy of an electron in ion in ground state is . Energy required to remove all three electrons of Lithium (Li) atom is
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Show full solutionCorrect option: D
Correct answer
D
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This is a previous-year question from JEE Main 2012, 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.