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Physics Exam Practice

 

No detailed explanation is required, please give the correct answer

Consider two distributions A and B. Each distribution consists of 31560 particles, distributed amongst 6 energy levels, equally spaced, 1 kBT apart.

Distribution A: 19996 particles in level 0, 7362 particles in level 1, 2706 particles in level 2, 996 particles in level 3, 366 particles in level 4, and 134 particles in level 5.

Distribution B: 17494 particles in level 0, 11242 particles in level 1, 2020 particles in level 2, 602 particles in level 3, 202 particles in level 4, and 0 particles in level 5.

True or false? The total internal energy of A = B?

Which of two distributions is Boltzmann distribution?