A vertical rectangular plane surface is submerged in water such that its top and bottom surfaces are 1.5 m and 6.0 m res-pectively below the free surface. The position of center of pressure below the free surface will be at a distance of

Hydraulics & Fluid Mechanics
A vertical rectangular plane surface is submerged in water such that its top and bottom surfaces are 1.5 m and 6.0 m res-pectively below the free surface. The position of center of pressure below the free surface will be at a distance of

4.2 M

4.6 M

4.8 M

4.0 M

4.2 M

4.6 M

4.8 M

4.0 M

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Hydraulics & Fluid Mechanics
Pressure of the order of 10''' torr can be measured by

Bourdon tube

ionisastion gauge

Pirani Gauge

Micro-manometer

Bourdon tube

ionisastion gauge

Pirani Gauge

Micro-manometer

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Hydraulics & Fluid Mechanics
In which of the following the friction drag is generally larger than pressure drag?

a cylinder

a circular disc or plate held normal to flow

an airfoil

a sphere

a cylinder

a circular disc or plate held normal to flow

an airfoil

a sphere

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Hydraulics & Fluid Mechanics
Flow of water in a pipe about 3 meters in diameter can be measured by

pitot tube

rotameter

venturi

orifice plate

pitot tube

rotameter

venturi

orifice plate

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Hydraulics & Fluid Mechanics
The increase in meta centric height i) increases stability ii) decreases stability iii) increases comfort for passengers iv) decreases comfort for passengers The correct answer is

(i) and (iii)

(i) and (iv)

(ii) and (iv)

(ii) and (iii)

(i) and (iii)

(i) and (iv)

(ii) and (iv)

(ii) and (iii)

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Hydraulics & Fluid Mechanics
The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is

zero at plates and increases linearly to midpoint

constant over the cross section

zero at the mid plane and varies linearly with distance from mid plane

parabolic distribution across the section

zero at plates and increases linearly to midpoint

constant over the cross section

zero at the mid plane and varies linearly with distance from mid plane

parabolic distribution across the section

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics & Fluid Mechanics

Hydraulics & Fluid Mechanics A vertical rectangular plane surface is submerged in water such that its top and bottom surfaces are 1.5 m and 6.0 m res-pectively below the free surface. The position of center of pressure below the free surface will be at a distance of

Hydraulics & Fluid Mechanics Pressure of the order of 10''' torr can be measured by

Hydraulics & Fluid Mechanics In which of the following the friction drag is generally larger than pressure drag?

Hydraulics & Fluid Mechanics Flow of water in a pipe about 3 meters in diameter can be measured by

Hydraulics & Fluid Mechanics The increase in meta centric height i) increases stability ii) decreases stability iii) increases comfort for passengers iv) decreases comfort for passengers The correct answer is

Hydraulics & Fluid Mechanics The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is

Hydraulics & Fluid Mechanics
A vertical rectangular plane surface is submerged in water such that its top and bottom surfaces are 1.5 m and 6.0 m res-pectively below the free surface. The position of center of pressure below the free surface will be at a distance of

Hydraulics & Fluid Mechanics
Pressure of the order of 10''' torr can be measured by

Hydraulics & Fluid Mechanics
In which of the following the friction drag is generally larger than pressure drag?

Hydraulics & Fluid Mechanics
Flow of water in a pipe about 3 meters in diameter can be measured by

Hydraulics & Fluid Mechanics
The increase in meta centric height i) increases stability ii) decreases stability iii) increases comfort for passengers iv) decreases comfort for passengers The correct answer is

Hydraulics & Fluid Mechanics
The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is