Specific viscosity
Viscosity index
Kinematic viscosity
Coefficient of viscosity
C. Kinematic viscosity
Sub-sonic flow
Sonic flow
Super-sonic flow
Hyper-sonic flow
Minimum
Maximum
Zero
Could be any value
Adhesion
Cohesion
Viscosity
Compressibility
Sum
Difference
Arithmetic mean
Geometric mean
Equal to
Less than
More than
None of these
Cannot be compressed
Occupy definite volume
Are not affected by change in pressure and temperature
None of the above
Venturimeter
Orifice plate
Nozzle
All of the above
Less than
More than
Equal to
None of these
ML°T⁻²
ML°T
ML r²
ML²T²
h
wh
w/h
h/w
1 Pa
91 Pa
981 Pa
9810 Pa
Total energy per unit discharge
Total energy measured with respect to the datum passing through the bottom of the channel
Total energy measured above the horizontal datum
Kinetic energy plotted above the free surface of water
Surface tension
Compressibility
Capillarity
Viscosity
2.4 m above the hydraulic gradient
6.4 m above the hydraulic gradient
10.0 m above the hydraulic gradient
5.0 above the hydraulic gradient
One-half
One-third
Two-third
None of these
Its depth is twice the breadth
Its breadth is twice the depth
Its depth is thrice the breadth
Its breadth is thrice the depth
Pressure
Distance
Density
Flow
Pressure of liquid
Discharge of liquid
Pressure difference between two points in a channel
Pressure difference between two points in a pipe
Centre of gravity
Centre of depth
Centre of pressure
Centre of immersed surface
Frictional force
Viscosity
Surface friction
All of the above
Higher
Lower
Same
Higher/lower depending on temperature
The pressure at any location reaches an absolute pressure equal to the saturated vapour pressure of the liquid
Pressure becomes more than critical pressure
Flow is increased
Pressure is increased
(q/g)1/2
(q²/g)1/3
(q³/g)1/4
(q⁴/g)1/5
The fluid is non - viscous, homogeneous and incompressible
The velocity of flow is uniform over the section
The flow is continuous, steady and along the stream line
All of the above
Supersonics, as with projectile and jet propulsion
Full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc.
Simultaneous motion through two fluids where there is a surface of discontinuity, gravity forces, and wave making effect as with ship's hulls
All of the above
Gauge pressure
Absolute pressure
Positive gauge pressure
Vacuum pressure
Tension at the base
Overturning of the wall or dam
Sliding of the wall or dam
All of these
Centre of gravity
Centre of pressure
Metacentre
Centre of buoyancy
Pressure force
Elastic force
Surface tension force
Viscous force
Internal
External
Both A and B
None of these