Mechanical Engineering - Hydraulics and Fluid Mechanics
Exercise :: Hydraulics and Fluid Mechanics - Section 7
31. |
The pressure at a stagnation point is always low. |
Answer: Option B
Explanation:
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32. |
When an internal mouthpiece is running full, the discharge through the mouthpiece is twice the discharge when it is running free. |
Answer: Option B
Explanation:
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33. |
In two dimensional flow, the flow does not take place in a curve. |
Answer: Option B
Explanation:
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34. |
In order to avoid tendency of separation at throat in a venturimeter, the ratio of the diameter at throat to the diameter of pipe should be |
Answer: Option D
Explanation:
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35. |
The ratio of the inertia force to the __________ is called Euler's number. |
A. |
pressure force | B. |
elastic force | C. |
surface tension force | D. |
viscous force |
Answer: Option A
Explanation:
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