A thin cylinder contains fluid at a pressure of 30 kg/cm2, the inside – McqOptions

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1.	A thin cylinder contains fluid at a pressure of 30 kg/cm2, the inside diameter of the shell is 60 cm and the tensile stress in the material is to be limited to 900 kg/cm2. The shell must have minimum wall thickness of
A.	1000 mm
B.	1 mm
C.	2.7 mm
D.	10 mm
E.	9 mm
Answer» E.

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