- Calculate the average number of phonons occupying a vibrational mode with angular fre- quency w = 4.0 x 10¹² s-¹ at T = 300 K. - Calculate the total energy of the mode at this temperature, expressing your answer in mev.

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- Calculate the average number of phonons occupying a vibrational mode with angular fre-
quency w = 4.0 x 10¹2 s-1 at T = 300 K.
- Calculate the total energy of the mode at this temperature, expressing your answer in meV.
Transcribed Image Text:- Calculate the average number of phonons occupying a vibrational mode with angular fre- quency w = 4.0 x 10¹2 s-1 at T = 300 K. - Calculate the total energy of the mode at this temperature, expressing your answer in meV.
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