25) A venturimeter having a diameter of 7 cm at throat and 14.4 cm diameter at the enlarged end is installed in a horizontal pipeline 14.4 cm in diameter carrying an oil of specific gravity 0.6. The...

Q25

Extracted text: 25) A venturimeter having a diameter of 7 cm at throat and 14.4 cm diameter at the enlarged end is installed in a horizontal pipeline 14.4 cm in diameter carrying an oil of specific gravity 0.6. The difference of pressure head the enlarged end and the throat recorded by a U-Tube is 15.5 cm of mercury.Determine the discharge through the pipe in lit/min and also draw the neat sketch.Assume the co-efficient of discharge of the meter as 0.94.