JEE Main 2023 — Solid State Question with Solution
From: JEE Main 2023 (Online) 1st February Evening Shift
Question
A metal M crystallizes into two lattices :- face centred cubic (fcc) and body centred cubic (bcc) with unit cell edge length of and respectively. The ratio of densities of lattices fcc to bcc for the metal M is ____________. (Nearest integer)
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Show full solutionCorrect answer: 3.90
Correct answer
3.90
Step-by-step explanation
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This is a previous-year question from JEE Main 2023, covering the Solid State 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.