JEE Main 2003 — Structure Of Atom Question with Solution
From: AIEEE 2003
Question
The orbital angular momentum for an electron revolving in an orbit is given by . This momentum for an s-electron will be given by
Choose an option
Show full solutionCorrect option: A
Correct answer
Azero
Step-by-step explanation
For s-electron l = 0
=
= = 0 (zero)
=
= = 0 (zero)
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This is a previous-year question from JEE Main 2003, 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.