Water is flowing at the rate of 40 liters/s through a tapering pipe. Thediameters at the bottom and upper
Water is flowing at the rate of 40 liters/s through a tapering pipe. Thediameters at the bottom and upper ends are 300mm and 200mm respectively. If theintensities of pressure at the bottom and upper ends are 250 kN/m 2 and 100 kN/m 2respectively, find the difference in datum head.