Water is flowing continuously from a tap having an internal diameter `8xx10^(-3)`m. The water velocity as it leves the tap is `0.4 ms^(-1)`. The diameter of the water stream at a distance `2xx10^(-1)`m below the tap is close to `(g=10m//s^(2))`

Water is flowing continuously from a tap having an internal diameter 8xx10^-3m . The water velocity as it leaves the tap is 0.4ms^-1 . The diameter of the water stream at a distance 2xx10^-1m below the tap is close to:

Water is flowing continuously from a tap having an internal dimeter 8xx10^(-3) m . The water then, water rises up in it leaves the tap is 0.4 ms^(-1) . The diameter of the water stream at a distance 2xx10^(-1) m beblow the tap is close to

Water is flowing condinuously from a tap of area 10^(-4)m^(2) the water velocity as it leaves the top is 1m//s find out area of the water stream at a distance 0.15 m below the top

Water flow througyh a horizontal pipe whose internal diameter is 2.0 cm at a speed of 1.0 ms^(-1) What should be the diameter of the nozzle, If the water is to emerge at a speed of 4.0ms^(-1) ?

Sun's diameter is 1.4 xx10^(9)m and its distance from the earth is 10^(11)m . The diameter of its image, formed by a convex lens of focal length 2m will be

Water from a tap emerges vertically downward with an initial speed of 1.0ms^(-1) . The cross-sectional area of the tap is 10^(-4) m^(2) . Assume that the flow is steady. What is the cross-sectional area of the stream 0.15 m below the tap? Use g=10 ms^(-2) .

Water is flowing in a pipe of diameter 4 cm with a velocity 3 m//s . The water then enters into a tube of diameter 2 cm . The velocity of water in the other pipe is

The pressure of water in a pipe when tap is closed is 5.5xx10^(5) Nm^(-2) . The velocity with which water comes out on opening the tap is

At the mount of the tap area of cross-section is 2.0cm^(2) and the speed of water is 3m//s . The area of cross-section of the water column 80 cm below the tap is (use g=10m//s^(2))