Vijay Dalakoti Asked a Question
July 11, 2020 12:35 pmpts 30 pts
12. In 1-dimension, an ensemble of N classical particles P? 2m 1 has energy of the form E +kx. The averagee internal energy of the system at temperature T 1S (a) 2 3 2,Tr (c) 3NkT (b)Nk,T 2 (d) Nk,T JAM PH-2014] Ans. (d)
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  • Ruby negi Best Answer
    see this solution
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  • Ruby negi thankyou
    using equipartition theorm, for one particle, total energy is kT because 1/2*kT for potential energy and 1/2*KT for k.E so for N particles, it is NkT.. option d
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    Vijay Dalakoti
    So, what is the purpose of giving the energy form as E=p2/2m+0.5kx^2??
  • Ruby negi
    see this also..
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    Ruby negi
    u could see a little difference here in finding the internal energy, here I first calculate total partition function and then internal energy while in my previous attached page, I ...
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  • Vaishali sharma
    dear we can solve it by two different method.
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    Vaishali sharma
    we can solve it by partition fxn as well. or from thermo as well . means statistically as well