a structure constructed across a river or canal to store water on the upstream side is called

Related MCQs

• An opening provided in one side of a tank or a reservoir, with upstream liquid level below the top edge of the opening is called
• Flow into the canal, flows due to the slope of the bottom of the canal.
• The measurement of velocity of flow. cross sectional area of river and discharge of water in the river is known as
• A water tank contains 1.5 m deep water. Find pressure exerted by water per metre length of the tank.
• A sudden increase in the depth of canal flow is called
• A swimming pool having one side 10 m long, is filled with water up to 3.6 m depth. Find total pressure on the wall of the pool
• Venturiflume is used to measure the flow in an open canal.
• A rectangular plate of 2 m x 3 m height is immersed in water vertically with top edge parallel to and at depth of 3 m below free surface. Calculate total water pressure.
• An inverted triangular plate is having base parallel to water surface with width 1.6 m and height 2.10 m. It is submerged in water in such a way that its base is 1.0 m below free surface. Find total pressure.
• A 30 cm x 20 cm horizontal venturimeter is placed to measure the flow rate of water. The pressure difference between the inlet and the throat is 2.52 m (of water). Find the flow rate of the venturimeter with a constant of 0.98.