JEE Main 2012 — Mechanical Properties of Solids Question with Solution
JEE Main 2012 (07 May Online)
Question
The load versus elongation graphs for four wires of same length and made of the same material are shown in the figure. The thinnest wire is represented by the line
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
From the graph, it is clear that for the same value of load, elongation is maximum for wire . Hence is the thinnest wire among the four wires.
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This is a previous-year question from JEE Main 2012, covering the Mechanical Properties of Solids 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.