JEE Main 2021 — Structure Of Atom Question with Solution
From: JEE Main 2021 (Online) 17th March Morning Shift
Question
A certain orbital has n = 4 and mL = 3. The number of radial nodes in this orbital is ____________. (Round off to the Nearest Integer).
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Step-by-step explanation
Number of radial nodes = n – – 1
n = 4, mL =–3 so = 3
radial nodes = 4 – 3 – 1 = 0
n = 4, mL =–3 so = 3
radial nodes = 4 – 3 – 1 = 0
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This is a previous-year question from JEE Main 2021, 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.