A piece of metal of specific gravity 13.6 is placed in mercury of specific gravity 13.6, what fraction of it volume is under mercury?

Hydraulics and Fluid Mechanics in ME
A piece of metal of specific gravity 13.6 is placed in mercury of specific gravity 13.6, what fraction of it volume is under mercury?

The metal piece will simply float over the mercury

Metal piece will sink to the bottom

The metal piece will be immersed in mercury by half

Whole of the metal piece will be immersed with its top surface just at mercury level

The metal piece will simply float over the mercury

Metal piece will sink to the bottom

The metal piece will be immersed in mercury by half

Whole of the metal piece will be immersed with its top surface just at mercury level

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
Dynamic viscosity of most of the gases with rise in temperature

increases

unpredictable

decreases

remains unaffected

increases

unpredictable

decreases

remains unaffected

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
The height of a water column equivalent to a pressure of 0.15 MPa is

45.3 m

15.3 m

25.3 m

35.3 m

45.3 m

15.3 m

25.3 m

35.3 m

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
The ratio of absolute viscosity to mass density is known as

viscosity index

kinematic viscosity

coefficient of viscosity

specific viscosity

viscosity index

kinematic viscosity

coefficient of viscosity

specific viscosity

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
The pressure of the liquid flowing through the divergent portion of a Venturimeter

Decreases

Remains constant

Increases

Depends upon mass of liquid

Decreases

Remains constant

Increases

Depends upon mass of liquid

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, the body is said to be in __________ equilibrium.

Neutral

Unstable

Stable

None of these

Neutral

Unstable

Stable

None of these

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME

Hydraulics and Fluid Mechanics in ME A piece of metal of specific gravity 13.6 is placed in mercury of specific gravity 13.6, what fraction of it volume is under mercury?

Hydraulics and Fluid Mechanics in ME Dynamic viscosity of most of the gases with rise in temperature

Hydraulics and Fluid Mechanics in ME The height of a water column equivalent to a pressure of 0.15 MPa is

Hydraulics and Fluid Mechanics in ME The ratio of absolute viscosity to mass density is known as

Hydraulics and Fluid Mechanics in ME The pressure of the liquid flowing through the divergent portion of a Venturimeter

Hydraulics and Fluid Mechanics in ME If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, the body is said to be in __________ equilibrium.

Hydraulics and Fluid Mechanics in ME
A piece of metal of specific gravity 13.6 is placed in mercury of specific gravity 13.6, what fraction of it volume is under mercury?

Hydraulics and Fluid Mechanics in ME
Dynamic viscosity of most of the gases with rise in temperature

Hydraulics and Fluid Mechanics in ME
The height of a water column equivalent to a pressure of 0.15 MPa is

Hydraulics and Fluid Mechanics in ME
The ratio of absolute viscosity to mass density is known as

Hydraulics and Fluid Mechanics in ME
The pressure of the liquid flowing through the divergent portion of a Venturimeter

Hydraulics and Fluid Mechanics in ME
If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, the body is said to be in __________ equilibrium.