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Civil Engineering - Hydraulics

Exercise : Hydraulics - Section 1
16.
The ratio of maximum velocity to average velocity of viscous fluid through a circular pipe is
0.5
0.75
1.25
2.00
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
The shear stress distribution in viscous fluid through a circular pipe is :
maximum at the centre
maximum at the inside of surface
same throughout the section
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
Product of Renold number, Froud's number and Mach number is :
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Pick up the correct statement from the following :
For tranquil flow h > 2g or v <
For critical flow
For torrential flow h > or v < gh
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
The side slope of Cipolletti weir is generally kept
1 to 4
1 to 3
1 to 2
1 : 5
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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