- #1
senan
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Homework Statement
A system posesses three energy levels E1=ε, E2=2ε, E3=3ε with degeneracies g(E1)=g(E3)=1 , g(E2)=2
Find the heat capacity of the system.
Homework Equations
Z=e-βε+e-2βε+e-3βε
d2lnZ/dβ2=kT2C
The Attempt at a Solution
i got the partition function and then differenciated it twice which gives me an expression for C however its not correct and i can't see how to bring it the degeneracites i presume they are needed