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BodhiAI
Nov. 4, 2019

Velocity OF Flux:

 Velocity of Efflux

Which is same as the speed that an object would acquire in falling from rest through a distance h and is called velocity of efflux or velocity of flow.

(iii) As the vertical of liquid at the orifice is zero and it is at a height (H-h) from the base, the time taken by the liquid to reach the base- level t =

 

(iv) Now during time t liquid is moving horizontally with constant velocity v, so it will hit the base level at a horizontal distance x (called range) as shown in

     figure.