Thermodynamics and Statistical PhysicsDegenerate Fermi Gas (GATE (Graduate Aptitude Test in Engineering) Physics): Questions 1  4 of 7
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Question number: 1
» 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,
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Question number: 2
» Thermodynamics and Statistical Physics » Degenerate Fermi Gas
Appeared in Year: 2015
Write in Short
Given that the Fermi energy of gold is , the number density of electrons is ________ (up to one decimal place)
(Mass of electron )
Question number: 3
» Thermodynamics and Statistical Physics » Degenerate Fermi Gas
Appeared in Year: 2012
Question
For an ideal Fermi gas in three dimensions, the electron velocity at the Fermi surface is related to electron concentration as,
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Question number: 4
» Thermodynamics and Statistical Physics » Degenerate Fermi Gas
Appeared in Year: 2012
Question
The total energy, of an ideal non – relativistic Fermi gas in three in three dimensions is given by ; where, is the number of particles and V is the volume of the gas. Identify the correct equation of state (P being the pressure) –
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