A liquid of specific gravity 0.68 is flowing through a venturimeter ha – McqOptions

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1.	A liquid of specific gravity 0.68 is flowing through a venturimeter having inlet diameter 50 cm and throat diameter 30 cm. The liquid-mercury differential manometer shows a reading of 20 cm. The specific gravity of mercury is 13.6. Find the difference of the pressure head.
A.	3.8 m of liquid
B.	2 m of liquid
C.	5 m of liquid
D.	5.8 m of liquid
Answer» B. 2 m of liquid

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