Civil Engineering - Water Resources Engineering - Discussion

Discussion Forum : Water Resources Engineering - Section 2 (Q.No. 27)
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.
Discussion:
16 comments Page 2 of 2.

Brijesh said:   6 years ago
I think 5 is Right.
(1)

Riajul said:   9 years ago
I think the answer should be 4.75cm.

Mughal saltanat said:   9 years ago
Answer should be 2.66 cm.

Raaj said:   7 years ago
Thank you @Krunal, @Rajshekhar and @Shiva.

IRFAN said:   7 years ago
Thanks for the good explanation @Krunal.

Appala Naidu said:   6 years ago
Here rainfall is given in cm but actually it is in mm.

Then we can get an answer like.{(31-R) * 60}/40 = 3.
By this, we can get R = 2.9 cm ~3cm.


Post your comments here:

Your comments will be displayed after verification.