Irrigation Engineering
The length and width of a meander and also the width of the river, vary roughly as

Cube of the discharge
Square root of the discharge
Discharge
Square of the discharge

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Irrigation Engineering
Pick up the correct statement from the following answer

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

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