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
B. Gravitational force is less than the up-thrust of the liquid
There is excessive leakage in the pipe
The pipe bursts under high pressure of fluid
The flow of fluid through the pipe is suddenly brought to rest by closing of the valve
The flow of fluid through the pipe is gradually brought to rest by closing of the valve
1
1.2
0.8
0.75
Meta center
Center of pressure
Center of buoyancy
Center of gravity
Newton-sec/m
Newton-m/sec
Newton/m
Newton
N/m
N/m2
N/m3
N-m
Unity
Greater than unity
Greater than 2
Greater than 4
Pressure
Velocity
Square of velocity
Cube of velocity
Force of adhesion
Force of cohesion
Force of friction
Force of diffusion
Vertical line
Horizontal line
Inclined line with flow downward
In any direction and in any location
2 meters of water column
3 meters of water column
5 meters of water column
6 meters of water Column
The metacentre should lie above the center of gravity
The center of buoyancy and the center of gravity must lie on the same vertical line
A righting couple should be formed
All the above are correct
Real fluid
Ideal fluid
Newtonian fluid
Non-Newtonian fluid
Cohesion
Adhesion
Viscosity
Surface tension
0.384 Cd × L × H1/2
0.384 Cd × L × H3/2
1.71 Cd × L × H1/2
1.71 Cd × L × H3/2
The pressure on the wall at the liquid level is minimum
The pressure on the bottom of the wall is maximum
The pressure on the wall at the liquid level is zero, and on the bottom of the wall is maximum
The pressure on the bottom of the wall is zer
At the Centroid
Above the Centroid
Below the Centroid
At metacentre
1
1000
100
101.9
Triangular
Rectangular
Square
Trapezoidal
Increase in viscosity of gas
Increase in viscosity of liquid
Decrease in viscosity of gas
Decrease in viscosity of liquid
Supersonics, as with projectiles 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 force, and wave making effects, as with ship's hulls
All of the above
Pressure of liquid
Discharge of liquid
Pressure difference between two points in a channel
Pressure difference between two points in a pipe
Equal to
Less than
More than
None of these
Specific weight
Mass density
Specific gravity
None of these
Constant
Variable
Zero
Zero under limiting conditions
Boyle's law
Archimedes principle
Pascal's law
Newton's formula
Pascal's law
Dalton's law of partial pressure
Newton's law of viscosity
Avogadro's hypothesis
Lift
Drag
Stagnation pressure
Bulk modulus
Open channel/pipe flow
Compressibility of fluids
Conservation of mass
Steady/unsteady flow
One dimensional flow
Uniform flow
Steady flow
Turbulent flow
Cylindrical shape
Convergent shape
Divergent shape
Convergent-divergent shape