A pressure vessel is said to be a thick shell, if the ratio of wall thickness to its diameter is

A pressure vessel is said to be a thick shell, if the ratio of wall t

1.	A pressure vessel is said to be a thick shell, if the ratio of wall thickness to its diameter is
A.	Equal to 1/10
B.	Less than 1/10
C.	Greater than 1/10
D.	None of these
Answer» D. None of these

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A pressure vessel is said to be a thick shell, if the ratio of wall thickness to its diameter is

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