A cylindrical container of radius 'R' an...

A cylindrical container of radius `'R'` and height `'h'` is completely filled with a liquid. Two horizontal `L`-shaped pipes of small cross-sectional area `'a'` are connected to the cylinder as shown in the figure. Now the two pipes are opened and fluid starts coming out of the pipes horizontally in opposite directions. Then the torque due to ejected liquid on the system is

`4 agh rhoR`

`8 agh rhoR`

`2 agh rhoR`

`aghrhoR`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

FLUID MECHANICS
RESONANCE|Exercise Exercise- 2 PART - II|9 Videos
FLUID MECHANICS
RESONANCE|Exercise Exercise- 2 PART - III|8 Videos
FLUID MECHANICS
RESONANCE|Exercise Exercise- 1 PART - II Section (C)|6 Videos
ELECTROSTATICS
RESONANCE|Exercise Exercise|52 Videos
FULL TEST 1
RESONANCE|Exercise Exercise|30 Videos

Similar Questions

Explore conceptually related problems

A pipe of constant cross - section is bent in a horizontal plane as shown in the figure . Points A and B are located on two different streamlines . Then

A viscous liquid flows through a horizontal pipe of varying cross-sectional area. Identify the option which correctly represents the variation of height of rise of liquid in each vertical tube

What is filled in a cylindrical container to a height of 3 m . The ratio of the cross-sectional area of the orifice and the beaker is 0.1 . The square of the speed of the liquid coming out from the orifice is (g = 10 m//s^2) .

Water is filled in a cylindrical container to a height of 3m . The ratio of the cross-sectional area of the orifice and the beaker is 0.1 . The square of the speed of the liquid coming out from the orifice is (g=10m//s^(2)) .

A horizontal pipe of shown cross - section has a liquid flowing through it and follows Bernouli's theorem . Which of the following is/are constant through out pipe ?

A cylindrical vessel contains a liquid of density rho up to height h . The liquid is closed by a piston of mass m and area of cross section A . There is a small hole at the bottom of the vessel. The speed v with which the liquid comes out of the hole is

A large container is continually filled with a viscous liquid that flows from two equally long , cylindrical pipes , labeled A and B , onto a conveyer belt as shown in the figure . The diameter of pipe B is 1.75 times larger than that of pipe A . What is the ratio of the average volume flow rate of the liquid exiting pipe B to that of the liquid exiting pipe A ?

RESONANCE-FLUID MECHANICS-Exercise- 2 PART - I

A fire hydrant delivers water of density rho at a volume are L. The wa...
Text Solution
|
A tube in vertical plane is shown in figure. It is filled with a liqui...
Text Solution
|
A U-tube of base length l filled with the same volume of two liquids o...
Text Solution
|
A narrow tube completely filled with a liquid is lying on a series of ...
Text Solution
|
An open pan P filled with water of density (rhow) is placed on a verti...
Text Solution
|
Figure shows water filled in a symmetrical container. Four pistons of ...
Text Solution
|
Figure shows a weighing-bridge, with a beaker P with water on one pan ...
Text Solution
|
A cylindrical container of radius 'R' and height 'h' is completely fil...
Text Solution
|
A uniform rod OB of length 1m, cross-sectional areal 0.012 m^(2) and r...
Text Solution
|
A non-uniform rod of mass m, length l and radius r is having its centr...
Text Solution
|
A block of iron is kept at the bottom of a bucket full of water at 2^@...
Text Solution
|
A liquid is kept in a cylindrical vessel which is rotated along its ax...
Text Solution
|
A block is partially immeresed in a liquid and the vessel is accelerat...
Text Solution
|
A portion of a tube is shown in the figure. Fluid is flowing from cros...
Text Solution
|
There is a small hole in the bottom of a fixed container containing a ...
Text Solution
|
The velocity of the liquid coming out of a small hole of a vessel cont...
Text Solution
|
Two water pipes P and Q having diameters 2 xx 10^(-2) m and 4 xx 10^(...
Text Solution
|
A large open tank has two holes in the wall. One is a square hole of s...
Text Solution
|