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 km 2
B.	0.0384 km 2
C.	384 m 2
D.	3840 m 2
Answer» D. 3840 m 2

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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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