[Free] IIT JAM Physics Test Series 2023 : Kinetic Theory and Thermodynamics – Statistical Physics

You must practice this Chapter-wise or Unit-wise Test Series conducted on www.examflame.com , if you are preparing for IIT JAM Physics 2023, this Test Series is totally and always free for you all. So, anybody can practice this Test Series any time, whenever you want. Through this Test Series Candidates can enhance their preparation and score a very good marks in the final Exam.

In this Test Series you will surely get Unit-wise/Topic-wise Test of Every Chapter For IIT JAM Physics. Practice this test Series completely which strictly obeying the Latest Syllabus of IIT JAM Physics 2023. After completing this Test Series , you will feel More Confident about your Exam. If you find any Question or Answer Wrong then feel free to Correct Us and also have any doubt , let us know in the comment section Below.

[Free] IIT JAM Physics Test Series 2023 : Modern Physics – (Origin of Quantum Mechanics)

Now In this particular Post of IIT JAM Physics Test Series, you will get a test of the topic Statistical Physics of Chapter Kinetic Theory and Thermodynamics. There are total 15 Questions given below also Answers are attached at the end of the test so that you can verify your answers after completing the test. So, Practice these Questions and Do your Best. Also Solve IIT JAM Physics Previous Year Question Paper. And Don’t Forget to Share with Your Friends.


[Free] IIT JAM Physics Test Series 2023 : Kinetic Theory and Thermodynamics- (Statistical Physics)


Q1. Two particle are said to be distinguishable when

  • (a) the average distance between them is large compared to their de Broglie wavelength
  • (b) the average distance between them is small compared to their de Broglie wavelength
  • (c) they have overlapping wavepackets
  • (d) their total wave function is symmetric under particle exchange

Q2. Which of the following relations between the particle number density n and temperature T must hold good for a gas consisting of non-interacting particles to be described by quantum statistics ?

  • (a) n/T1/2 << 1
  • (b) n/T3/2 << 1
  • (c) n/T3/2 >> 1
  • (d) n/T1/2 and n/T3/2 can have any value.

Q3. The number of possible ways to distribute 4 classical particles in 5 energy states is

  • (a) 5!/4!
  • (b) 4!/5!
  • (c) 54
  • (d) 45

Q4. The number of possible ways in which 5 identical bosons cam be distributed in 4 energy states is :

  • (a) 8!/5! 3!
  • (b) 9!/5! 4!
  • (c) 9!/4! 4!
  • (d) 8!/4! 4!

Q5. The number of ways in which N identical bosons can be distributed in two energy levels, is

  • (a) N+1
  • (b) N(N-1)/2
  • (c) N(N+1)/2
  • (d) N

Q6. A system has energy level Eo, 2Eo, 3Eo, … where the excited states are triply degenerate. Four non-interacting bosons are placed in this system. If the total energy of these bosons is 5Eo , the number of microstates is :

  • (a) 2
  • (b) 3
  • (c) 4
  • (d) 5

Q7. Consider a gas of three particles with four available states. Find the number of states available if the gas is Bose-Einstein

  • (a) 64
  • (b) 4
  • (c) 16
  • (d) 20

Q8. What are the number of possible microstates of 3 out of 7 fermions can be distributed in two energy state with degeneracy 4 and the rest in some other state with degeneracy 5 ?

  • (a) 5!/3! 4!
  • (b) 7!/4! 5!
  • (c) 4! 5! 7! /3! 4!
  • (d) 5!/3!

Q9. Let NMB , NBE , NFD denote the number of ways in which two particles can be distributes in two energy states according to Maxwell-Boltzmann, Bose-Einstein and Fermi-Dirac statistics respectively. Then NMB : NBE : NFD

  • (a) 4 : 3 : 1
  • (b) 4 : 2 : 3
  • (c) 4 : 3 : 3
  • (d) 4 : 3 : 2

Q10. Consider a system of two particles A and B. Each particle can occupy one of the three possible quantum states |1⟩ , |2⟩ , and |3⟩ . The ratio of the probability that the two particles are in the same state to the probability that two particles are in different states is calculated for bosons and classical (Maxwell-Boltzmann) particles. They are respectively

  • (a) 1,0
  • (b) 1/2,1
  • (c) 1,1/2
  • (d) 0,1/2

Q11. Consider three situations of 4 particles in a one dimensional box of width L with hard walls. In case (i), the particles are fermions , in case (ii) they are bosons, and in case (iii) they are classical. If the total ground state energy of the four particles in these cases are EF , EB , ECl respectively, which of the following is true ?

  • (a) EF = EB = ECl
  • (b) EF > EB = ECl
  • (c) EF < EB < ECl
  • (d) EF > EB > ECl

Q12. Two identical particles have to be distributed among three energy levels. Let rF , rB and rC represent the ratios of probability of finding two particles so that the finding one particle in a given energy state. The subscripts B, F and C correspond to whether the particle are bosons, fermions and classical particles, respectively. The rF : rB : rC is equal to

  • (a) 1/2 : 0 : 1
  • (b) 1 : 1/2 : 1
  • (c) 1 : 1/2 : 1/2
  • (d) 1 : 0 : 1/2

Q13. Consider two particles and two non-degenerate quantum levels 1 and 2. Level 1 always contains a particle. Hence , what is the probability that level 2 also contains a particle for each of two cases :

》(i) when the two particles are distinguishable and
》(ii) when the two particles are bosons ?

  • (a) (i) 1/2 and (ii) 1/3
  • (b) (i) 1/2 and (ii) 1/2
  • (c) (i) 2/3 and (ii) 1/2
  • (d) (i) 1 and (ii) 0

Q14. The total number of accessible states of N non interacting particles of spin 1/2 is

  • (a) 2N
  • (b) N2
  • (c) 2NN/2
  • (d) N

Q15. A system comprises of three electrons. There are three single particle energy levels accessible to each of these electrons. The number of possible configurations for this system is

  • (a) 1
  • (b) 3
  • (c) 6
  • (d) 7

NOTE : – If you need anything else more like e-books, video lectures, syllabus  etc regarding  your Preparation / Examination  then do 📌 mention in the Comment Section below

Hope you like the test given above for IIT JAM Physics 2023 of Topic – Statistical Physics of the Chapter Kinetic Theory and Thermodynamics. To get more Information about any exam, Previous Question Papers , Study Material, Book PDF, Notes etc for free, do share the post with your friends and Follow and Join us on other Platforms links are given below to get more interesting information, materials like this.

Answer Key (if you find any answer wrong, feel free to Correct us)

01.(a)06.(b)11.(b)
02.(c)07.(d)12.(d)
03.(c)08.(d)13.(c)
04.(a)09.(a)14.(a)
05.(a)10.(c)15.(d)

Important Searches & Tags

  • iit jam physics test series pdf
  • iit jam physics test series free
  • physics test series unacademy
  • iit jam physics test series
  • iit jam mock test 2022 best test series for iit jam physics
  • physics by fiziks test series
  • iit jam test series free
  • ExamFlame iit jam Physics Test Series

Leave a Comment

close