m and n are monsoon duration factor and catchment factor respectively. If P is yearly rainfall in cm, runoff can be calculated by (A) Velocity area method (B) Weir or spillway method (C) Use of venturi-meter (D) Using power plant consumption

m and n are monsoon duration factor and catchment factor respectively. If P is yearly rainfall in 

cm, runoff can be calculated by 

(A) Velocity area method 

(B) Weir or spillway method 

(C) Use of venturi-meter 

(D) Using power plant consumption 

by

1 Answer

Answer :

(A) Velocity area method 

by

Related questions

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