The terminal velocity of a solid spherical particle falling through a stationary fluid mass in the Stoke's law range is proportional to the

Fluid Mechanics
The terminal velocity of a solid spherical particle falling through a stationary fluid mass in the Stoke's law range is proportional to the

Square of particle size

Inverse of fluid viscosity

Difference in the densities of the particle & fluid

All of these

Square of particle size

Inverse of fluid viscosity

Difference in the densities of the particle & fluid

All of these

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Fluid Mechanics
A fluid is pumped at the rate of 10 lb/sec to a height of 55 ft. The horse power required is __________ hp.

5.5

20090

1

20363

5.5

20090

1

20363

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Fluid Mechanics
Transition from laminar flow to turbulent flow is aided by the

Vibration

All of these

Pressure gradient and the compressibility of the flowing medium

Surface roughness and curvature (i.e.sharp corners)

Vibration

All of these

Pressure gradient and the compressibility of the flowing medium

Surface roughness and curvature (i.e.sharp corners)

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Fluid Mechanics
In case of supersonic flow of a fluid through pipeline, the 'Mach number' is

1

< 1

> 1

1

< 1

> 1

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Fluid Mechanics
The unit of velocity head is

ft-lb/sec

ft-lbf/lb

ft-lbf/sec

ft-lb/ft³

ft-lb/sec

ft-lbf/lb

ft-lbf/sec

ft-lb/ft³

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Fluid Mechanics
In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant?

Unsteady

Non-uniform

Turbulent

Rotational

Unsteady

Non-uniform

Turbulent

Rotational

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Fluid Mechanics

Fluid Mechanics The terminal velocity of a solid spherical particle falling through a stationary fluid mass in the Stoke's law range is proportional to the

Fluid Mechanics A fluid is pumped at the rate of 10 lb/sec to a height of 55 ft. The horse power required is __________ hp.

Fluid Mechanics Transition from laminar flow to turbulent flow is aided by the

Fluid Mechanics In case of supersonic flow of a fluid through pipeline, the 'Mach number' is

Fluid Mechanics The unit of velocity head is

Fluid Mechanics In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant?

Fluid Mechanics
The terminal velocity of a solid spherical particle falling through a stationary fluid mass in the Stoke's law range is proportional to the

Fluid Mechanics
A fluid is pumped at the rate of 10 lb/sec to a height of 55 ft. The horse power required is __________ hp.

Fluid Mechanics
Transition from laminar flow to turbulent flow is aided by the

Fluid Mechanics
In case of supersonic flow of a fluid through pipeline, the 'Mach number' is

Fluid Mechanics
The unit of velocity head is

Fluid Mechanics
In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant?