Civil Engineering - Water Supply Engineering - Discussion

27. 

The formula Q = P - K[1.8T + 32] in which Q is runoff, P is annual rain fall in cm, T is mean annual temperature in centigrades and K is a constant, is known

[A]. Justin's formula
[B]. Khosla's formula
[C]. English formula
[D]. Vermule's formula.

Answer: Option B

Explanation:

No answer description available for this question.

Sajid said: (Dec 12, 2018)  
I think it's Blaney–Criddle equation.

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