Home
Class 11
PHYSICS
A water tank has a small hole in its wal...

A water tank has a small hole in its wall and a tapering nozzle has been fitted into the hole (figure). The diameter of the nozzle at the exit is `d_(0)=1cm`. The height of water in the tank above the central line of the nozzle is h=2.0m.
Calculate the dischargerate in `m^(3)s^(-1)` through the nozzle. Another nozzle which is diverging outwards is fitted smoothly to the first nozzle. The pressure at the neck of the two nozzle (where diameter is `d_(0)`) drops ot 2.5m of water. Calculate the exit diameter (d) of the nozzle.
Atmosphere pressure =10m of water and `g=10ms^(-2)`

Promotional Banner

Similar Questions

Explore conceptually related problems

A water tank has a hole in its wall at a distance of 40 m below the free surface of water. Compute the velocity of flow of water from the hole. If the radius of the hole is 1 mm. find the rate of flow of water

Water flows out of a small hole in the wall of a large tank near its bottom. What is the speed of efflux of water when height of water level in the tank is 5.0 m ?

Water flows through a hose (pipe) whose internal diameter is 2 cm at a speed of 1 m/s. What should be the diameter of the nozzle if the water is to emerge at a speed of 4 m/s

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) ?

A tank of 5m height is filled with water. Calculate the velocity of efflux through a hole, 3m below the surface of water.

The speed of water is 2m//s through a pipe of internal diameter 10 cm. What should be the internal diameter of nozzle of the pipe if the speed of water at nozzle is 4m//s ?

Water flows through 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 4.0 ms^(-1) ?