Sarda type falls
English type falls
Montague type falls
Vertical type falls
Answer is Right!
Answer is Wrong!
The correct answer is: A. Sarda type falls.
A Sarda type fall is a type of hydraulic jump that is used to dissipate energy in a river. It is a vertical drop in the river bed that creates a sudden increase in water velocity. The baffle walls are provided to prevent the water from flowing over the edge of the drop and to help to distribute the energy of the flow more evenly.
The other options are incorrect because they do not describe a type of hydraulic jump that uses baffle walls.
- English type falls are a type of hydraulic jump that is used to create a waterfall. They are characterized by a gradual slope in the river bed that leads to a vertical drop.
- Montague type falls are a type of hydraulic jump that is used to create a rapid. They are characterized by a sudden increase in water velocity over a short distance.
- Vertical type falls are a type of hydraulic jump that is used to create a waterfall. They are characterized by a vertical drop in the river bed.