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WorksheetsFluid Mechanics(AMVI) - Set 1
Total questions: 10
Worksheet time: 4mins
Bulk modulus of a fluid is the ratio of
shear stress to shear strain
increase in volume to the viscosity of fluid
increase in pressure to the volumetric strain
None of these
Reynold's number is the ratio of inertia force to
viscous force
elastic force
gravity force
pressure force
Which of the following has no unit
Kinematic Viscosity
Surface tension
Bulk moduls
Strain
In one dimensional flow, the
flow:
takes place in one direction
is steady and uniform
takes place in straight line
takes place in curve
The property of the fluid by which molecules of different
kinds of fluids are attracted to each other is called:
Adhesion
Viscosity
Cohesion
Surface tension
Venturimeter is used to:
Pressure difference of liquids flowing between two points in a pipeline
measure the pressure of flowing liquid
measure the discharge of liquid flowing in a pipeline
measure the velocity of liquid
The mass per unit volume of liquid at standard temperature and pressure is called
specific gravity
mass density
weight density
None of these
Bernoulli's equation is applied to
Venturimetre
Orificemetre
Pitot tube
All of the above
Kinematic viscosity is the:
ratio of absolute viscosity to the density of the liquid
product of absolute viscosity and mass of liquid
ratio of density of the liquid to absolute viscosity
product of absolute viscosity and density of the liquid
The resultant pressure on a body immersed in fluid is called
Fluid pressure
Upthrust
Buoyancy
Gravity
