Answer to Question #257551 in Physics for Vishal

Question

In Aluminium, v= 6320 m/s and v, 3100 m/s. The density of aluminium is 2.7x10 kg/m3 and its atomic weight is 26.97 amu (i)Calculate the Debye cut off frequency for aluminium. (ii) The Debye temperature for aluminium, as obtained from specific heat measurement, is 375 K. Find the cut off frequency and compare it with the result obtained in (a).

Answer 1

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