Irrigation Engineering
The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after

200 years
250 years
150 years
50 years

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Irrigation Engineering
Pick up the correct statement from the following answer

If the flexibility is more than one, the outlet is hyper-proportional
If the setting of an outlet is higher than that required for proportionality, the outlet is hyperproportional
If the flexibility is zero, it is a rigid module
All of these

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