Thermodynamics Question 25

Question: A given system undergoes a change in which the work done by the system equals the decrease in its internal energy. The system must have undergone an

[Haryana CEE 1996; UPSEAT 2003]

Options:

A) 227.36 K

B) 500.30 K

C) 454.76 K

D) 47oC

Show Answer

Answer:

Correct Answer: A

Solution:

TVγ1= constant

Therefore T2T1=(V1V2)γ

Therefore T2=T1(V1V2)γ

T2=300(12)0.4=227.36 K



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