An oil of specific gravity of 0.8 is flowing through a venturi meter having inlet area is 30 cm2 and throat area is 10 cm2. The difference of pressure head across inlet and throat is 4000 cm of oil. Calculate the discharge of oil in liters/sec through the horizontal venturi meter. Neglect any losses.
1
84.0 liters/sec
2
42.0 liters/sec
3
38.0 liters/sec
4
29.7 liters/sec