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Civil Engineering - Water Resources Engineering

Exercise : Water Resources Engineering - Section 2
26.
Time of overland flow, is affected by
slope of the basin
type of the ground surface
length of the flow path
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
The rate of rainfall for successive 10 minute periods of a 60 minute duration storm, are shown in the below figure. If the value of φindex is 3 cm/hour, the run off will be
2 cm
3 cm
4 cm
5 cm.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
From the pattern of the rainfall shown in the below figure, the total precipitation is
4 cm
4.5 cm
5 cm
5.5 cm
6 cm.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
From the data of the rain storm shown in the below figure, the value of Windex is
1.5 cm/hour
2 cm/hour
2.5 cm/hour
2 cm/hour.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Izzard formula for the time of concentration in minutes for the plots having no channels, is (where Lo is the length of overland flow in metres and Kp rainfall intensity in cm/hour)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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