The losses are more in_________________?
The losses are more in_________________?
A. laminar flow
B. transition flow
C. turbulent flow
D. critical flow
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An open vessel of water is accelerated up an inclined plane. The free water surface will__________________?
An open vessel of water is accelerated up an inclined plane. The free water surface will__________________?A. be horizontal
B. make an angle in direction of inclination of inclined plane
C. make an angle in opposite direction to inclination of inclined plane
D. any one of above is possible
E. none of the aboveBoundary layer thickness in turbulent flow over a flat plate increases as(where, d = distance from the leading edge.)
Question: Boundary layer thickness in turbulent flow over a flat plate increases as(where, d = distance from the leading edge.)
[A].d [B].
d2/3 [C].
d4/5 [D].
d1/3 Answer: Option C
Explanation:
No answer description available for this question.
Pitot tube is used for measurement of_________________?
Pitot tube is used for measurement of_________________?A. pressure
B. flow
C. velocity
D. dsscharge
E. viscosityCentre of pressure of a plane surface of arbitrary shape immersed vertically in a static mass of fluid
Question: Centre of pressure of a plane surface of arbitrary shape immersed vertically in a static mass of fluid
[A].lies above the centroid of the plane surface. [B].
is independent of the specific weight of the fluid. [C].
is different for different fluids. [D].
is at the centroid of the plane surface. Answer: Option B
Explanation:
No answer description available for this question.
For steady ideal fluid flow, the Bernoulli’s equation states that the
Question: For steady ideal fluid flow, the Bernoulli’s equation states that the
[A].velocity is constant along a stream line. [B].
energy is constant throughout the fluid [C].
energy is constant along a stream line, but may vary across stream lines [D].
none of these Answer: Option C
Explanation:
No answer description available for this question.
A fluid in equilibrium can’t sustain____________________?
A fluid in equilibrium can’t sustain____________________?A. tensile stress
B. compressive stress
C. shear stress
D. bending stress
E. all of the above