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Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 15 (Q.No. 50)
UPSC Civil Service Exam Questions
50.
In the alignment of an irrigation channel wherefrom offtakes have to be provided at regular intervals, changes in the given channel parameters are made use of. The correct sequence of the decreasing order of preference of these parameters is
Width, slope, depth
Width, depth, slope
Depth, slope, width
Depth, width, slope
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Bunny said:   5 years ago
Option C is correct. The depth should be such that the off take channel runs full. Our main preference is depth and then to stop silting we have to focus on slope and at last the width.
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