If no re boring allowance is to be given, then thickness of cylinder – McqOptions

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1.	If no re boring allowance is to be given, then thickness of cylinder wall is max pressure is 3.5N/mm², bore diameter=200mm and permissible tensile stress is 40N/mm².
A.	7mm
B.	8mm
C.	9mm
D.	10mm
Answer» D. 10mm

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