Thermodynamics and Statistical Physics (GATE (Graduate Aptitude Test in Engineering) Physics): Questions 5  7 of 82
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 659 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Question number: 5
» Thermodynamics and Statistical Physics » BoseEinstein Condensation
Appeared in Year: 2014
Question
For a system of two bosons, each of which can occupy any of the two energy levels 0 and , the mean energy of the system at a temperature with is given by,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Thermodynamics and Statistical Physics » Probability Ensembles
Appeared in Year: 2014
Question
Consider a system of 3 fermions, which can occupy any of the 4 available energy states with equal probability. The entropy of the system is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 7
» Thermodynamics and Statistical Physics » Degenerate Fermi Gas
Appeared in Year: 2015
Question
The entropy of a gas containing N particles enclosed in a volume V is given by,
Where, E is the total energy, is a constant and is the Boltzmann constant. The chemical potential of the system at a temperature T is given by,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

