Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 26 (Q.No. 20)
20.
A channel of bed slope 0.0009 carries a discharge of 30 m3/s when the depth of flow is 1.0 m. What is the discharge carried by an exactly similar channel at the same depth of flow if the slope is decreased to 0.0001 ?
Discussion:
2 comments Page 1 of 1.
Tiru said:
8 years ago
Q is directly proportional to √S.
Priyanka said:
5 years ago
D is the correct answer.
Q is inversely proportional to @radi;s.
Q is inversely proportional to @radi;s.
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