vertical pipeline. The water is flowing in a vertically upward direction. A differential mercury manometer reading across the venturimeter is $10cm.$ The difference of the levels between the throat of venturimeter and the inlet section is $55cm.$ Determine the volumetric flowrate of water. Determine the differential manometer reading in meter of water column for angle of inclination of $60$ & $30$ and compare the result with horizontal flow of water in venturimeter for same volumetric flow rate of water. $)=(0\mathrm{.}001(Pa).S$