Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 1 (Q.No. 4)
4.
The maximum vacuum created at the summit of a syphon is
2.7 m of water
7.4 m of water
5.5 m of water
none.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
25 comments Page 2 of 3.

Sunny said:   7 years ago
10.3m of H2O = 76Cm of hg.
1 m of H2O = 7.378.

So, the answer is B.

IWANSH said:   8 years ago
10.3m of H2O = 76Cm of hg.
1 m of H2O = 7.378.
So the answer is B.

Laxmi shah said:   5 years ago
The minimum vacuum created at the summit of a syphon.
(1)

Chandan said:   6 years ago
It is also less then the atmospheric pressure.

Pravin Kamble said:   9 years ago
According to me, 2.7 is the correct answer.

Archana said:   7 years ago
It is -7.6 or 10.3 - 7.6 = 2.7m of water.
(1)

Soumya said:   5 years ago
How to calculate maximum vacuum height?
(1)

Knreddy said:   1 decade ago
Summit of syphon means what?

Shivanshu said:   5 years ago
For vacuum, it will be 7.8.
(1)

Sagar shingne said:   6 years ago
Absolute 2.5.
Vacuum 7.8.
(2)


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