A steel wire hangs vertically under its own weight. If its density is – McqOptions

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1.	A steel wire hangs vertically under its own weight. If its density is 10000 kg/m3 and allowable stress is 3000 kg/cm2 then how much length it can sustain.
A.	2500 m
B.	1250 m
C.	3000 m
D.	5000 m
Answer» D. 5000 m

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