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NEET 2020 Physics: Kinetic Theory of Gaseous -02 Quiz
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Question 1
Direction: Each of these questions contains two statements. Assertion and Reason Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.
Assertion (A): The total translational kinetic energy of all the molecules of a given mass of an ideal gas is 1.5 times the product of its pressure and volume.
Reason (R): The molecules of gas collide with each other and the velocities of the molecules change due to the collision.
Reason (R): The molecules of gas collide with each other and the velocities of the molecules change due to the collision.
Question 2
What will be the mean free path of a system of n number of molecules per cc, considering collision between two molecules taking place such that colliding molecule (of diameter d) covers a volume of 
per second, where v is the distance moved per second?
per second, where v is the distance moved per second? Question 3
Which of the following statements holds for the given curve?
Question 4
What is the relation between pressure exerted by an ideal gas and mean kinetic energy of translation per unit volume of the gas (E)?
Question 5
Find the ratio of the final pressure to that of the initial pressure of a gas, if the mass of each molecule is halved and its speed gets quadrupled?
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Mar 3NEET & AIIMS
