Computer · Hydrology
For a catchment, the S-curve ordinate due to a rainfall intensity of 1 cm/h is given by Q = 3 - (2 + t)e-t, where t is in hours and Q is in m3/s. At t = 1 hour, the ordinate of the instantaneous unit hydrograph (IUH) will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15 m3/s
- 23 m3/s
- 32 m3/s
- 41 m3/s✓
Correct answer
1 m3/s
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