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 :
Discussion:
16 comments Page 2 of 2.
Bhutan said:
6 years ago
Head loss per unit length is independent of sewer running full or half full condition
Bisy said:
5 years ago
Here 0.81/0.50 = 1.63.
Gumin said:
4 years ago
hl = fL(16Q^2)/2g(3.14^2)Xd^5 in terms of discharge.
for half flow it will be 8Q^2,
So, it will be 16/8 =2,
A is the correct answer.
for half flow it will be 8Q^2,
So, it will be 16/8 =2,
A is the correct answer.
Chiku said:
4 years ago
h = flv^2 / 2gD, as for both case, all the factor is same, so the ratio for the head loss will be 1.
Abhishek thakur said:
4 years ago
@Deepakbaswal.
Yes, you are right. Thanks.
Yes, you are right. Thanks.
(1)
Abhishek thakur said:
4 years ago
@Deepakbaswal.
Yes, you are right. Thanks.
Yes, you are right. Thanks.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers