Mechanical Engineering - Thermodynamics - Discussion

10. 

Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature for the initial condition of gas, p2, v2, T2 = Corresponding values for the final condition of gas, R = Gas constant, and γ = Ratio of specific heats)

[A].
[B].
[C].
[D]. all of these

Answer: Option D

Explanation:

No answer description available for this question.

Ashu said: (Jun 5, 2017)  
I think it is p2v2-p1v1/y-1.

Aniket Pisal said: (Jul 19, 2017)  
Answer is correct. Just derived in different ways.

By taking pv=mRT.

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