Civil Engineering - Water Resources Engineering - Discussion

10. 

Pick up the correct statement from the following :

[A]. When rainfall rate exceeds the infiltration capacity, the water enters the soil at full capacity rate
[B]. When rainfall rate is less than the infiltration capacity, the infiltration rate is approximately equal to the rainfall rate
[C]. The actual infiltration rate at any time may be equal to or less than the infiltration capacity
[D]. The actual prevailing rate of infiltration of water in the soil at any time, is known as infiltration rate
[E]. All the above.

Answer: Option E

Explanation:

No answer description available for this question.

Roshan Khandekar said: (Feb 26, 2018)  
Option A is wrong because after 100% saturation i.e.full infiltration capacity. How could water enter the soil?

Navneet said: (May 29, 2018)  
Yeah, A must be wrong.

Subhash Kumar said: (Sep 19, 2018)  
The answe should be D.

Saqib said: (Sep 22, 2019)  
A is the right answer because after rainfall exceeds the infiltration capacity, water enters with full saturation.

Vijay Kumar said: (Dec 5, 2019)  
Infiltration capacity is nothing but MAXIMUM INFILTRATION RATE.

What option A is saying is correct.

So when the Rainfall rate is more than the Max Infiltration rate it's obvious that the water will enter at full capacity rate.

Ermiyas said: (Feb 10, 2020)  
No, it will start to be a runoff.

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