The shell of the Cochran boiler is made hemispherical – McqOptions

MCQOPTIONS

1.	The shell of the Cochran boiler is made hemispherical
A.	o give maximum space and strength
B.	o withstand the pressure of steam inside the boiler
C.	oth (A) and (B)
D.	one of the above
Answer» D. one of the above

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