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Khosla's theory suggests that sediment transport in irrigation canals increases with?

44. Khosla's theory suggests that sediment transport in irrigation canals increases with?

1. Decreasing flow velocity
2. Increasing canal width
3. Decreasing sediment concentration
4. Increasing water temperature

Answer

The correct answer is: D) Increasing water temperature

Explanation

Higher water temperatures generally lead to increased sediment transport rates in irrigation canals, as per Khosla's theory.