Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 1 (Q.No. 42)
42.
The peak discharge of the instantaneous unit hydrograph of a basin, when compared to the peak discharge of a 4-hour unit hydrograph of that basin, would be
greater
equal
equal or lesser
lesser
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Ghd said:   2 years ago
Good. Thanks.

Hameed said:   5 years ago
Thanks @Prasanth.

Shah said:   5 years ago
Thanks @Prasanth.

ABC said:   7 years ago
Thanks for the explanation @Prasanth.

Prasanth said:   1 decade ago
Instantaneous unit hydrograph is a hydrograph attaining peak within a less amount of time.

4-hour unit hydrograph is the hydrograph that attains peak at some time.

As time is INVERSELY PROPORTIONAL TO peak discharge The peak discharge of the instantaneous unit hydrograph of a basin, when compared to the peak discharge of a 4-hour unit hydrograph of that basin is grater.

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