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A steel wire is hang vertically under its own weight. What is the greatest length it can have if the allowable tensile stress is 2000 kg/cm2 and specific weight of steel is 8000 kg/cm

[A].	1250 m	[B].	1750 m
[C].	2500 m	[D].	2797 m
[E].	3155 m

Answer: Option C

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