When discharge of orifice is free in the air, it is called

Related MCQs

• When orifice discharge the liquid into some other vessel containing the liquid, and the outlet is completely submerged, the orifice is called
• When orifice discharge the liquid in to some other vessel containing the liquid, and the outlet is partially under liquid the orifice is called
• if H > 5 D, type of orifice is
• if H < 5 D, type of orifice is
• The air surrounding the earth Possess some weight. Due to its weight, the air exerts some pressure on the surface of the earth. This pressure is known as
• The diameters of a pipe at the sections 1 and 2 are 10 cm and15 cm respectively. Find the discharge through the pipe if the velocity of water flowing through the pipe at section 1 is 5 m/s.
• Water is flowing through a rectangular notch, having base width 500 mm and head over it is 160 mm. Find discharge of notch if Cd = 0.6.
• Only one reading, i.e. head (H) is required to be taken for the measurement of discharge in a triangular notch.
• the velocity of approach is considered for the discharge over the weir then the additional height of must be considered.
• Determine the head over sill of a 90° V-notch when the discharge passing over it is 100 lit/sec. consider Cd 0.6.