Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 19 (Q.No. 27)
27.
In the design of storm sewers, time of concentration relevant of determine the
rainfall intensity
velocity in the sewer
time of travel
area seven by the sewer
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Umesh H A said:   7 years ago
Answer should be C.
Time of concentration = time of entry + time of flow.
Hence it depends on time of travel.

Asmy said:   6 years ago
Yes @Umesh you are correct and answer is C.

Rahul said:   3 years ago
Agree, option A is correct, question asks about the relevance of determining the rainfall intensity, Time of concentration (tc) is the time taken by water droplet to reach the catchment outlet from the farthest part used to determine the intensity.

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