Coefficient of velocity for Borda’s mouth piece running full is________________?
Coefficient of velocity for Borda’s mouth piece running full is________________?
A. 0.611
B. 0.707
C. 0.855
D. 1.00
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Surge wave in a rectangular channel is an example of_________________?
Surge wave in a rectangular channel is an example of_________________?1. steady flow
2. unsteady flow
3. uniform flow
4. non-uniform flow
The correct answer is?
A. (1) and (3)
B. (2) and (3)
C. (1) and (4)
D. (2) and (4)An ideal nozzle design aims at
Question: An ideal nozzle design aims at
[A].minimising wall friction. [B].
suppressing boundary layer separation. [C].
both (a) & (b). [D].
neither (a) nor (b). Answer: Option C
Explanation:
No answer description available for this question.
If a sphere of diameter 1 cm falls in castor oil of kinematic viscosity 10 stokes, with a terminal velocity of 1.5 cm/sec, the coefficient of drag on the sphere is________________?
If a sphere of diameter 1 cm falls in castor oil of kinematic viscosity 10 stokes, with a terminal velocity of 1.5 cm/sec, the coefficient of drag on the sphere is________________?A. less than 1
B. between 1 and 100
C. 160
D. 200__________ forces act on a particle moving through a stationary fluid.
Question: __________ forces act on a particle moving through a stationary fluid.
[A].Gravity [B].
Drag [C].
Buoyant [D].
all (a), (b), & (c) Answer: Option D
Explanation:
No answer description available for this question.
For similarity, in addition to models being geometrically similar to prototype, the following in both cases should also be equal____________________?
For similarity, in addition to models being geometrically similar to prototype, the following in both cases should also be equal____________________?A. ratio of inertial force to force due to viscosity
B. ratio of inertial force to force due to gravitation
C. ratio of inertial force to force due to surface tension
D. all the four ratios of inertial force to force due to viscosity, gravitation, sur-face tension, and elasticityIt is possible to integrate an automatic flow controller to a
Question: It is possible to integrate an automatic flow controller to a
[A].flow nozzle [B].
venturimeter [C].
rotameter [D].
none of these Answer: Option C
Explanation:
No answer description available for this question.