Heat and Thermal ExpansionHard
Question
A gas undergoes an adiabatic process in which pressure becomes
times and volume become
of initial volume. If initial absolute temperature was T, the final temperature is
Options
A.
B.
C.T3/2
D.
Solution
For adiabatic process, P1V1γ = P2V2γ ⇒ P0V0γ =
...(i)
Also, T1V1γ-1; = T2V2γ-1; ⇒ TV0γ-1 = T2
...(ii) Solving (i) & (ii), T2 = 
Also, T1V1γ-1; = T2V2γ-1; ⇒ TV0γ-1 = T2
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