Graph shows a hypothetical speed distrib...

Graph shows a hypothetical speed distribution for a sample of `N` gas particle :- (for`VgtV_(0), (dN)/(dV)= 0`)

The value of `av_0` is 2N

The ratio `v_(avg)//v_0` is equal to 2/3

`v_(rms)//v_0` is equal to `1//sqrt2`

All of the above

Text Solution

Verified by Experts

Topper's Solved these Questions

MOCK TEST 2
KVPY PREVIOUS YEAR|Exercise EXERCISE|26 Videos
MOCK TEST 4
KVPY PREVIOUS YEAR|Exercise EXERCISE|15 Videos

Similar Questions

Explore conceptually related problems

The speed distribution of molecules in a sample of a gas is shown in the figure. The graph between (dN)/(du) and u is a parabola and total number of molecules in the sample is N_(0) . (a) Calculate the rms speed of the molecules. (b) Calculate the total translational kinetic energy of molecules if mass of the sample is 10 g.

A hypothetical gas sample has its molecular speed distribution graph as shown in the figure. The speed (u) and (dN)/(du) have appropriate units. Find the root mean square speed of the molecules. Do not worry about units.

The given histogram shows the frequency distribution of the speed of cars passing though at a particular spot on a highway. Study the graph and answer the question that follows. What percentage of cars were running with speed less than 70 km/h?

The given histogram shows the frequency distribution of the speed of cars passing through a particular spot on a highway. Read the graph and answer the following question. What percentage of cars were running with the speed of 90 km/h and above?

Consider an 1100 particels gas system with speeds distribution as follows : 1000 particles each with speed 100 m//s 2000 particles each wityh speed 200 m//s 4000 particles each with speed 300 m//s 3000 particles each with speed 400 m//s and 1000 particles each with speed 500 m//s Find the average speed, and rms speed.

Fig. 2 (NCT). 6 shows x-t plot of one dismensional motion a particle. Is it correct to say from the graph that the particle moves in a straight line for t lt 0 and on a parabolic path form t gt 0 ? If not, suggest a suitable physical contxt for this graph.

Position-time graph for a particle moving along x- direction is as shown in the figure. Average speed of the particle from t = 0 to t = 4 is :

The graph below shows the distribution of molecular speeds of two ideal gases X and Y at 200 K . On the basis of the below graph, identify the correct statements .

The graphs representing distribution of molecular speeds at 300 K for gases CI_(2) and N_(2) are as show in figure : Select the correct option .

KVPY PREVIOUS YEAR-MOCK TEST 3-EXERCISE

In an experiment of calibartion of voltmeter, a standard cell of emf 1...
Text Solution
|
AB is a cylinder of length 1m fitted with a thin flexible diaphragm C ...
Text Solution
|
Graph shows a hypothetical speed distribution for a sample of N gas pa...
Text Solution
|
Figure shows a method for measuring the acceleration due to gravity. T...
Text Solution
|
A long plying record revolves with a speed of 33 (1)/(3) "rev min"^(-1...
Text Solution
|
In an experiment to determine the acceleration due to gravity g, the f...
Text Solution
|
A thin uniform rod, pivoted at O, is rotating in the horizontal plane ...
Text Solution
|
Two mirrors, one concave and the other convex, are placed 60 cm apart ...
Text Solution
|
Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in th...
Text Solution
|
A bar magnet of dipole moment 1 A-m^2 and moment of inertia 10^-5kg-m^...
Text Solution
|
A cylindrical vessel of area of cross section A is filled with a liqui...
Text Solution
|
An asteroid of mass m is approaching earth, initially at a distance 10...
Text Solution
|
Two polaroids are placed in the path of unpolarized beam of intensity ...
Text Solution
|
An infinite cylinder of radius r with surface charge density sigma is ...
Text Solution
|
A glass sinker has a mass M in air, When weighed in a liquid at temper...
Text Solution
|
A radioactive material decays by simultaneous emission of two particle...
Text Solution
|
Calculate the rate of loss of heat through a glass window of area 1000...
Text Solution
|
from the following combinations of physical constants (expressed throu...
Text Solution
|
The voltage drop across a forward biased diode is 0.7 volt. In the fol...
Text Solution
|
A gas is a mixture of two parts by volume of hyprogen and part by volu...
Text Solution
|