Fluid Mechanics The ratio of pressure forces to inertial forces is called the __________ number. Reynold Froude Mach Euler Reynold Froude Mach Euler ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics While starting an axial flow pump, its delivery valve should be kept Open None of these Either open or closed Closed Open None of these Either open or closed Closed ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Permanent loss in a venturimeter is about __________ percent of the pressure drop in theupstream cone. 70 40 1 10 70 40 1 10 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The head loss in turbulent flow in a pipe varies As (velocity)² Inversely as the square of diameter As velocity Inversely as the velocity As (velocity)² Inversely as the square of diameter As velocity Inversely as the velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water hammer is caused, when water flowing in a pipe is suddenly brought to rest by closing the valve. The extent of pressure thus produced due to water hammer depends on the All of these Fluid velocity in the pipe Time taken to close the valve Pipe length All of these Fluid velocity in the pipe Time taken to close the valve Pipe length ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Vane anemometer Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is a variable head meter None of these Is an area meter Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is a variable head meter None of these Is an area meter ANSWER DOWNLOAD EXAMIANS APP
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