A refinement of the Einstein model by Debye resulted in the following expression for the specific heat:
Question:
A refinement of the Einstein model by Debye resulted in the following expression for the specific heat:
where TD is called the Debye temperature and y = TD / T.
Show that when T?>> TD, the above expression reduces to the Dulong?Petit result cv = 3R.
Transcribed Image Text:
x*e" c = 9R (e* -1) dp.
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When T T D e TDT 1 T D T and the integral is approxi...View the full answer
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Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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