Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 4 (Q.No. 1)
1.
At the same mean velocity, the ratio of head loss per unit length for a sewer pipe flowing full to that for the same pipe flowing half full would be :
2.0
1.63
1.00
0.61
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
16 comments Page 2 of 2.

Roy said:   8 years ago
1 is the correct answer.

Siva said:   8 years ago
You are right, I agree @Shubham.

DeepakBaswal said:   8 years ago
(.81/.5) = 1.61.
Flowing full in pipe = 81%.
Flowing half in pipe= 50%.

Jimmy said:   9 years ago
Please explain in detail.

Joshi said:   9 years ago
Thanks @Shubham.

Shubham said:   9 years ago
Answer should be 1.

Because head loss per unit length does not depend on the depth of water in a sewer pipe.


Post your comments here:

Your comments will be displayed after verification.