Thermodynamics and Statistical Physics-Macrostates and Microstates (GATE Physics): Questions 1 - 4 of 5

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Question number: 1

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2015

MCQ▾

Question

Consider a system of N non – interacting spin Equation particles, each having a magnetic moment Equation , is in a magnetic field Equation . If Equation is the total energy of the system, the number of accessible microstates Equation is given by,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2012

MCQ▾

Question

The isothermal compressibility, Equation of an ideal gas at temperature Equation and volume Equation is given by,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2011

MCQ▾

Question

A system of Equation non – interacting and distinguishable particle of spin 1 is in thermodynamic equilibrium. The entropy of the system is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2007

MCQ▾

Question

A system has energy levels Equation where the excited states are triply degenerate. Four non – interacting bosons are placed in this system. If the total energy of these bosons is Equation , the number of microstates is –

Choices

Choice (4) Response

a.

4

b.

2

c.

3

d.

5

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