1.

Distinguish between phi-index and W-index

Answer»

Answer:
There are 2 TYPES of infiltration indices – Phi index and W index. ... W-index – It is the average infiltration RATE that is calculated during the time when the intensity of RAINFALL is exceeding the infiltration rate. The W-index is much more ACCURATE than the phi-index because it subtracts the initial LOSSES also.
Please mark me brainliest



Discussion

No Comment Found