A-2-hour unit hydrograph can be approximated as trapezoidal as shown in the below figure. The unit hydrograph refers to catchment of area

A-2-hour unit hydrograph can be approximated as trapezoidal as shown i

1.	A-2-hour unit hydrograph can be approximated as trapezoidal as shown in the below figure. The unit hydrograph refers to catchment of area
A.	138.24 km2
B.	0.0384 km2
C.	384 m2
D.	3840 m2
Answer» D. 3840 m2

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A-2-hour unit hydrograph can be approximated as trapezoidal as shown in the below figure. The unit hydrograph refers to catchment of area

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