Two parallel discs are connected by a ri...

Two parallel discs are connected by a rigid rod of length L =`0.5` m centrally. Each disc has a slit oppositely placed as shown in the figure. A beam of neutral atoms are incident on one of the discs axially at different velocities v, while the system is rotated at angular speed of 600 rev/second so that atoms only with a specific velocity emerge at the other end. Calculate the two largest speeds (in meter/second) of the atoms that will emerge at the other end.

75, 25

100,50

`300,100`

`600,200`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

KVPY 2021
KVPY PREVIOUS YEAR|Exercise PART I (Chemistry)|2 Videos

Similar Questions

Explore conceptually related problems

Two point P and Q. diametrically opposite on a disc of radius R have linear velocities v and 2v as shown in figure. Find the angular speed of the disc.

As shown in the figure, a disc of mass m is rolling without slipping with angular velocity omega . When it crosses point B disc will be in

A disc of radius R has linear velocity v and angular velocity omega as shown in the figure. Given upsilon=romega find velocity of point A, B, C and D on the disc.

A particle of mass m strikes elastically with a disc of radius R , with a velocity vec"v" as shown in the figure. If the mass of the disc is equal to that of the particle and the surface of the contact is smooth, find the velocity of the disc just after the collision.

In the figure shown the end A of the rod of length L is being pushed down parallel to the inclined surface with a velocity =v let the velocity of end B=u and the angular velocity of the rod = omega then

In the figure shown, the instantaneous speed of end A of the rod is v to the left. The angular velocity of the rod of length L must be

Consider a system consisting of two identical balls each of mass M connected by a light rigid rod as shown in figure. An impulse J=MV is imparted to the system at one of its ends. The angular velocity of the system would be

A disc of the radius R is confined to roll without slipping at A and B. If the plates have the velocities v and 2v as shown, the angular velocity of the disc is

KVPY PREVIOUS YEAR-KVPY-All Questions

A ray of light originates from inside a glass slab and is incident on ...
Text Solution
|
Four identical pendulums are made by made by attaching a small ball of...
Text Solution
|
Two parallel discs are connected by a rigid rod of length L =0.5 m cen...
Text Solution
|
The magnitude of acceleration of the electron in the n^(th) orbit of h...
Text Solution
|
A carrot looks orange in colour because of the beta carotene molecule ...
Text Solution
|
If some charge is given to a solid metallic sphere, the field inside r...
Text Solution
|
Using dimensional analysis the resistivity in terms of fundamental con...
Text Solution
|
Consider a bowl filled with water on which some black pepper powder ha...
Text Solution
|
It was found that the refractive index of material of a certain prism ...
Text Solution
|
Two circularly shaped linear polarisers are placed coaxially. The tran...
Text Solution
|
An electron in an electron microscope with initial velocity v(0)hati e...
Text Solution
|
A bird sitting on a single high tension wire does not get electrocuted...
Text Solution
|
A positive charge q is placed at the center of a neutral hollow cylind...
Text Solution
|
A transverse wave of frequency 500 Hz and speed 100 m/s is traveling i...
Text Solution
|
A thin piece of thermal conductor of constant thermal conductivity ins...
Text Solution
|
Which of the following plots represents schematically the dependence o...
Text Solution
|
On a pulley of mass M hangs a rope with two masses m(1) and m(2) (m(1)...
Text Solution
|
Two satellites S(1) and S(2) are revolving around a planet in the oppo...
Text Solution
|
A rectangular region of dimensions wxxl (w ltlt l) has a constant magn...
Text Solution
|
Force vecF applied on a body is written as vecF=(hatn.hatF)" "hatn+ve...
Text Solution
|