Hydraulics and Fluid Mechanics in ME The weight per unit volume of a liquid at a standard temperature and pressure is called Mass density Specific weight None of these Specific gravity Mass density Specific weight None of these Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Alcohol is used in manometers because It can provide longer column due to low density It has low vapour pressure It has low surface tension It is clearly visible It can provide longer column due to low density It has low vapour pressure It has low surface tension It is clearly visible ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A compound pipe is required to be replaced by a new pipe. The two pipes are said to be equivalent, if Diameter of both the pipes is same Loss of head and velocity of flow in both the pipes is same Length of both the pipes is same Loss of head and discharge of both the pipes is same Diameter of both the pipes is same Loss of head and velocity of flow in both the pipes is same Length of both the pipes is same Loss of head and discharge of both the pipes is same ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following is not a reaction turbine? Pelton wheel Thomson's turbine Fourneyron turbine Journal turbine Pelton wheel Thomson's turbine Fourneyron turbine Journal turbine ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Centrifugal pump is started with its delivery valve Kept fully open Kept 50% open Irrespective of any position Kept fully closed Kept fully open Kept 50% open Irrespective of any position Kept fully closed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If mercury in a barometer is replaced by water, the height of 3.75 cm of mercury will be following cm of water 52.2 cm 51 cm 52 cm 50 cm 52.2 cm 51 cm 52 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
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