| 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 [JEE ONLINE 07-05-2012] |
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A) OA
B) OC
C) OD
D) OB
Correct Answer: A
Solution :
[a] From the graph, it is clear A at for the same value of load, elongation is maximum for wire OA. Hence OA is the thinnest wire among the four wires.
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