Hydraulics & Fluid Mechanics - MCQ

Dnyan Deshmukh
A square surface 3 m x 3 m lies in a vertical line in water pipe its upper edge at vater surface. The hydrostatic force on square surface is
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3
Views
2,602
hstha27890
H
Dnyan Deshmukh
The total energy of each particle at various places in the case of perfect incompressible fluid flowing in continuous stream
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6
Views
2,210
beat16
B
Dnyan Deshmukh
Pitot tube is used for measurement of
Replies
2
Views
1,098
rafeeq
rafeeq
Dnyan Deshmukh
Which of the following instrument can be used for measuring speed of a submarine moving in deep sea
Replies
3
Views
1,422
Er Kishore kumar
Er Kishore kumar
Dnyan Deshmukh
According to Bernoulli's equation for steady ideal fluid flow
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2
Views
2,306
khalil1212
khalil1212
Dnyan Deshmukh
Hydrometer is used to determine
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2
Views
1,100
khalil1212
khalil1212
Dnyan Deshmukh
The normal stress is same in all directions at a point in a fluid
Replies
1
Views
1,315
khalil1212
khalil1212
Dnyan Deshmukh
The speed of sound in a ideal gas varies directly as its
Replies
1
Views
1,166
Darain
Darain
Dnyan Deshmukh
The resultant of all normal pressures acts
Replies
3
Views
1,672
Sarthaksadual
S
Dnyan Deshmukh
A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and a volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid
Replies
2
Views
2,448
rahuledu
R
Dnyan Deshmukh
Alcohol is used in manometers because
Replies
1
Views
1,379
Pwn
Pwn
Dnyan Deshmukh
Which of the following manometer has highest sensitivity
Replies
1
Views
1,803
2121-venkatesh
2121-venkatesh
Dnyan Deshmukh
The region between the separation streamline and the boundary surface of the solid body is known as
Replies
1
Views
1,477
2121-venkatesh
2121-venkatesh
Dnyan Deshmukh
An ideal flow of any fluid must satisfy
Replies
1
Views
1,229
Rishabh prajapati
Rishabh prajapati
Dnyan Deshmukh
If the atmospheric pressure on the surface of an oil tank (sp. gr. 0.8) is 0.2 kg/cm", the pressure at a depth of 50 m below the oil surface will be
Replies
2
Views
2,308
Ravi051
Ravi051
Dnyan Deshmukh
Flow of water in a pipe about 3 meters in diameter can be measured by
Replies
1
Views
2,480
dhilip
dhilip
Dnyan Deshmukh
Uniform flow occurs when
Replies
2
Views
1,304
kanagavel murugan
kanagavel murugan
Dnyan Deshmukh
Piezometer is used to measure
Replies
1
Views
1,548
Viju Shah
Viju Shah
Dnyan Deshmukh
The increase of temperature results in
Replies
3
Views
1,263
Aman pandey
Aman pandey
Dnyan Deshmukh
The angle of contact in case of a liquid depends upon
Replies
1
Views
714
rengoku
rengoku
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