Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 2 (Q.No. 25)
25.
The height of water level in a tank above the centre of a circular hole 2.5 cm in diameter is 50 m. The velocity of water flowing through the hole, is
31.1 m/sec
31.2 m/sec
31.3 m/sec
31.4 m/sec.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Zabi said:   1 decade ago
V = sqrt 2gh.

V = sqrt (2*10*50).

V = sqrt 1000.

V = 31.6227 m/s.

Ahire ramkisan said:   1 decade ago
V = Hd/4.

= 50*2.5/4 = 31.3m/sec.


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