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Water is flowing FULL through a rectangular tunnel of size 3 m (width) × 2 m (height). The average velocity of flow is 1 m/s. The frictional head loss is observed to be 1 m per km. Consider acceleration due to gravity (g) as 10 \(m/s^2\). The correct statement(s) is/are
Water is flowing FULL through a rectangular tunnel of size 3 m (width) × 2 m (height). The average velocity of flow is 1 m/s. The frictional head loss is observed to be 1 m per km. Consider acceleration due to gravity (g) as 10 \(m/s^2\). The correct statement(s) is/are
Updated On: Jul 9, 2024
- Hydraulic radius is 0.6 m
- Darcy-Weisbach friction factor is 0.048
- Hydraulic radius is 2 m
- Darcy-Weisbach friction factor is 0.024
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The Correct Option is A, B
Solution and Explanation
The correct answer is (A and B) : Hydraulic radius is 0.6 m AND Darcy-Weisbach friction factor is 0.048
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