U - tube moves with a constant speed pa...

U - tube moves with a constant speed parallel to the surface of a stationary liquid. The cross - section area of the lower part of the tube lowered into the liquid, is equal to `S_(1)` and that of the top part located over the liquid is `S_(2)`. Friction and formation of waves should be neglect difference in heights at both the openings of the tube.

The velocity of the liquid coming out of the top part as seen by an observer on the ground will be

`v((S_(1))/(S_(2)))`

`v(1+(S_(1))/(S_(2)))`

zero

none of these

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA JEE MOCK TEST 32
NTA MOCK TESTS|Exercise PHYSICS|25 Videos
NTA JEE MOCK TEST 34
NTA MOCK TESTS|Exercise PHYSICS|25 Videos

Similar Questions

Explore conceptually related problems

When a liquid rises inside a capillary tube , the weight of the liquid in the tube is supported

When height of a tube is less than liquid rise in the capillary tube, the liquid does not overflow.

If the lower end of ta capillary tube touches a liquid whose angle of contact is 90^@ , then the liquid

The radius of the bore of a capillary tube is r and the angle of contact of the liquid is theta . When the tube is dipped in the liquid , the radius of curvature of the meniscus of liquid rising in the tube is

IF the diameter of a capillary tube is doubled, then the height of the liquid that will rise is

A vertical U-tube contains a liquid of density rho and surface tension T. if the radius of the meniscus of liquid in the limbs of the U-tube are R_(1) and R_(2) find the difference in the liquid column in the limbs.

A liquid is contained in a vertical tube of semi-circular cross-section. The angle of contact is zero fig. What is the ratio of the force of surface tension on the curved part and the flat part of the tube?

NTA MOCK TESTS-NTA JEE MOCK TEST 33-PHYSICS

A 10 muF capacitor and a 20 muF capacitor are connected in series acro...
Text Solution
|
The equivalent capacitance between A and B, where two concentric spher...
Text Solution
|
The escape velocity from the earth is about 11 km/s. The escape veloci...
Text Solution
|
A monatomic ideal gas sample is given heat Q. One half of this heat is...
Text Solution
|
A particle is projected directly along a rough plane of inclination th...
Text Solution
|
When a string is divided into three segments of lengths l(1),l(2) a...
Text Solution
|
The magnetic field of a plane electromagnetic wave is given by: vec(B)...
Text Solution
|
U - tube moves with a constant speed parallel to the surface of a sta...
Text Solution
|
The figure shows an overhead view of a corridor with a plane mirror MN...
Text Solution
|
A solid spherical ball of mass m is released from the topmost point of...
Text Solution
|
A diode AM detector with the output circuit consisting of R=1 kOmega a...
Text Solution
|
A working transitor with its three legs marked P, Q and R is tested us...
Text Solution
|
In an energy recycling process, X g of steam at 100^(@)C becomes water...
Text Solution
|
In a simple pendulum experiment for determination of acceleration due ...
Text Solution
|
A stationary wave of amplitude A is generated between the two fixed en...
Text Solution
|
A solid cylinder is kept on one edge of a plank of same mass and lengt...
Text Solution
|
The circuit shown in fig 5.230 contains three resistors R1 =100Omega,...
Text Solution
|
The magnetic field induction at the centre of a current - carrying cir...
Text Solution
|
A body of mass m = 10 kg is attached to a wire of length 0.3m. The max...
Text Solution
|
A beam of light consists of two wavelengths, 6300Å and 5600Å. This bea...
Text Solution
|