

MCQOPTIONS
Saved Bookmarks
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 | |