If the velocity head of a stream of water is equal to 10 cm, then its speed of flow is approximately

At what speed the velocity head of a stream of water be equal to 40 cm of Hg

The speed of sound in water approximately :

At what speed will the velocity head of stream of water be 40 cm?

The velocity head of a stream of water is equal to 20 cm of mercury column. What is the velocity of flow in the stream ? The relative density of mercury is 13.6. (g = 9.8 ms^(-2))

At what speed will the velocity head of a stream of water be equal to 40 cm of mercury?

At what speed will the velocity head of a stream of water be equal to 20 cm of mercury . Taking (g=10ms^(-2)) .

At what speed will the velocity head of a stream of water be equal to 20 cm of mercury . Taking (g=10ms^(-2)) .

At what speed, the velocity head of water is equal to pressure head of 40 cm of Hg ?

Calculate the speed at which the velocity of stream of water will be equal to 30 cm of mercury column.