Water is flowing through a channel that ...

Water is flowing through a channel that is 12 m wide with a speed of 0.75m/s. the water then flows into four identical channels that have a width of 4.0 m the depth of the water does not change as it flows into the four channels. What is the speed of the water in one of the smaller channels?

A

`0.56ms^(-1)`

B

`2.3ms^(-1)`

C

`0.25ms^(-1)`

D

`0.75ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

NTA JEE MOCK TEST 31
NTA MOCK TESTS|Exercise PHYSICS|25 Videos
NTA JEE MOCK TEST 33
NTA MOCK TESTS|Exercise PHYSICS|25 Videos

Similar Questions

Explore conceptually related problems

Water flows through a pipe of diameter 8.0 cm with a speed of 10.0 m/s . It then enters a smaller pipe of diameter 3.0 cm . What is the speed of the water as it flows through the smaller pipe ?

Water is flowing through a tube of radius r with a speed v. If this tube is joined to another tube of radius r/2, what is the speed of water in the second tube?

Water is flowign through a cylindrical pipe of cross section area 0.09 pi m^(2) at a speed of 1.0 m/s. If the diameter of the pipe is halved, then find the speed of flow of water through it

A boat covers a distance of 14 km in 4 hours along the flow. What is the speed of the boat in still water, if the speed of the flow of water is 2 km/h?

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 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

Water flows through a horizontal pipe of radius 1 cm at a speed of 8 cm s^(-1) . What will be the speed of flow of water under similar conditions, if the radius of the pipe is doubled ?

A rectangular reservoir is 120m and 75m wide.At what speed per hour must water flow into it through a square pipe of 20cm wide so that the water rises by 2.4m in 18 hours.

NTA MOCK TESTS-NTA JEE MOCK TEST 32-PHYSICS

Consider a thin metallic sheet perpendicular to the plane of the paper...
Text Solution
|
The electric potential at a space point P (X, Y, Z) is given as V= x^(...
Text Solution
|
g(e) and g(p) denote the acceleration due to gravity on the surface of...
Text Solution
|
One mole of an ideal monoatomic gas undergoes a cyclic process, as sho...
Text Solution
|
The strength of the magnetic field at a point r near a long straight c...
Text Solution
|
The block are of mass 2 kg shown is in equlibrium. At t=0 right spring...
Text Solution
|
The circuit shown in the figure determine the current through zener di...
Text Solution
|
Water is flowing through a channel that is 12 m wide with a speed of 0...
Text Solution
|
There is no change in the volume of a wire due to the change in its le...
Text Solution
|
A linear object is placed along the axis of a mirror as shown in figur...
Text Solution
|
Radar waves are sent towards a moving aeroplane and the reflected wave...
Text Solution
|
In a p- n junction diode not connected to any circuit,
Text Solution
|
If masses of all molecules of a gas are halved and the speed doubled. ...
Text Solution
|
A screw gauge with a pitch of 0.5mm and a circular scale with 50 divis...
Text Solution
|
If a man of ,mass M jumps to the ground from a height h and his centr...
Text Solution
|
In the given circuit, initially switch S(1) is closed, and S(2) and S(...
Text Solution
|
Two blocks P and Q of masses 0.3 kg and 0.4 kg respectively are stuck ...
Text Solution
|
A lamina is made by removing a small disc of diameter 2R from a bigg...
Text Solution
|
A conducting ring of circular cross - section with inner and outer rad...
Text Solution
|
Earth is moving towards a fixed star with a velocity of 30 kms^(-1). A...
Text Solution
|