Hydraulics and Fluid Mechanics in ME The dynamic viscosity of gases __________ with rise in temperature. Remain unaffected None of these Decreases Increases Remain unaffected None of these Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Buoyant force is Equal to the volume of liquid displaced The resultant force on a body due to the fluid surrounding it The resultant force acting on a floating body The force necessary to maintain equilibrium of a submerged body Equal to the volume of liquid displaced The resultant force on a body due to the fluid surrounding it The resultant force acting on a floating body The force necessary to maintain equilibrium of a submerged body ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The center of gravity of the volume of the liquid displaced by an immersed body is called center of gravity center of buoyancy metacentre center of pressure center of gravity center of buoyancy metacentre center of pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order to measure the flow with a Venturimeter, it is installed in Inclined line with flow downwards Inclined line with flow upwards Horizontal line Any direction and in any location Inclined line with flow downwards Inclined line with flow upwards Horizontal line Any direction and in any location ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In case of an airfoil, the separation of flow occurs at the extreme front of body at the extreme rear of body midway between rear and front of body any where between rear and front of body depending upon Reynolds number at the extreme front of body at the extreme rear of body midway between rear and front of body any where between rear and front of body depending upon Reynolds number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity of jet of water travelling out of opening in a tank filled with water is proportional to head of water (h) V/T h2 h2 head of water (h) V/T h2 h2 ANSWER DOWNLOAD EXAMIANS APP
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