Thermodynamics and Statistical Physics-Macrostates and Microstates (GATE (Graduate Aptitude Test in Engineering) 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 particles, each having a magnetic moment , is in a magnetic field . If is the total energy of the system, the number of accessible microstates is given by,

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2012

MCQ▾

Question

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

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 3

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2011

MCQ▾

Question

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

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Choice (4) Response

a.

b.

c.

d.

Question number: 4

» Thermodynamics and Statistical Physics » Macrostates and Microstates

Appeared in Year: 2007

MCQ▾

Question

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

Choices

Choice (4) Response

a.

4

b.

2

c.

3

d.

5

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