Low density
High density
Low surface tension
High surface tension
200 kg/m3
400 kg/m3
600 kg/m3
800 kg/m3
Low pressure
Moderate pressure
High pressure
Atmospheric pressure
v₁²/2g
v₂²/2g
0.5 v₁²/2g
0.375 v₂²/2g
Open channel/pipe flow
Compressibility of fluids
Conservation of mass
Steady/unsteady flow
Mach number
Froude number
Reynoldss number
Weber's number
Venturimeter
Orifice meter
Pitot tube
All of these
5 mm
10 mm
20 mm
30 mm
Surface tension
Coefficient of viscosity
Viscosity
Osmosis
Continuity equation
Bernoulli's equation
Pascal's law
Archimedess principle
Less than
More than
Equal to
None of these
Pressure in gases
Liquid discharge
Pressure in liquids
Gas velocities
9.81 kN/m3
9.81 × 103 N/m3
9.81 × 10-6 N/mm3
Any one of these
It has low vapour pressure
It is clearly visible
It has low surface tension
It can provide longer column due to low density
Neutral
Stable
Unstable
None of these
v²/2g
0.5v²/2g
0.375v²/2g
0.75v²/2g
Real fluid
Ideal fluid
Newtonian fluid
Non-Newtonian fluid
Pascal's law
Archimedess principle
D-Alembert's principle
None of these
Comparing two identical equipments
Designing models so that the result can be converted to prototypes
Comparing similarity between design and actual equipment
Hydraulic designs
Increases
Decreases
Remain unaffected
Unpredictable
Less than
Same as
More than
None of these
Underground flow
Flow past tiny bodies
Flow of oil in measuring instruments
All of these
Increases
Decreases
Remain unaffected
Unpredictable
The direction and magnitude of the velocity at all points are identical
The velocity of successive fluid particles, at any point, is the same at successive periods of time
The magnitude and direction of the velocity do not change from point to point in the fluid
The fluid particles move in plane or parallel planes and the streamline patterns are identical in each pleasure
Incompressible
Compressible
Viscous
None of these
Pressure
Velocity
Square of velocity
Cube of velocity
Less than unity
Unity
Between 1 and 6
More than 6
Specific weight
Mass density
Specific gravity
None of these
Remains horizontal
Becomes curved
Falls on the front end
Falls on the back end
Gravitational force is equal to the up-thrust of the liquid
Gravitational force is less than the up-thrust of the liquid
Gravitational force is more than the up-thrust of the liquid
None of the above