Civil Engineering - Irrigation - Discussion

Discussion Forum : Irrigation - Section 2 (Q.No. 10)
10.
If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is
10 cm
15 cm
20 cm
25 cm
30 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
33 comments Page 3 of 4.

Shahid said:   4 years ago
0.8x - (0.8x * 0.2) = 16.
Then, x = 25cm.

Rana faheem said:   1 decade ago
Is there any relation or formula for it?

Bhumika Varshney said:   5 years ago
Not getting, please anyone explain.

Sv ranganadh said:   7 years ago
(100-800)/(100-20) = 0.25*% = 25cm.
(1)

Priyanka suryavanshi said:   1 decade ago
Not understood. Can you elaborate?

Amar said:   7 years ago
Nice explaination @Rosh.

Tanu said:   8 years ago
Thank you so much @Rosh.

Khushi said:   6 years ago
Thanks @Sv Ranganadh.

Sachin solanki said:   7 years ago
It is 16/(0.8*0.8).

ATUL said:   3 years ago
The Answer is 20cm.
(4)


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