engineering recuitment ISRO Scientist Mechanical Mock Test Fluid Mechanics Fluid Dynamics Bernoulli Equation
A pipe line carrying oil of specific gravity 0.8, changes in diameter from 300 mm at a position A to 500 mm diameter to a position B which is 5 m at a higher level. The pressure at A and B are 19.62 N/cm2 and 14.91 N/cm2 respectively. The discharge through the pipeline is 150 litres/s. The loss of head between points A and B is:
1
1.732 m
2
1.404 m
3
1.202 m
4
0.993 m