a) Derive Boltzmann relation s=kblnw Discuss its significance.
note s=entropy kb=boltzmen constent
b) Show that the Fermi energy at absolute zero is given by:
Ef=h^2/2m(3N/8PIV)^2/3
c) Compute the Fermi energy and the corresponding Fermi temperature of aluminium
(trivalent metal) using the following data:
P=2.67X10^3Kgm^-3 and M(al)=26.98X10^-3 Kg
note here p is density
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2014-03-11T11:45:40-0400
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