ThermodynamicsHard
Question
The curves shown represent adiabatic curves for monoatomic, diatomic & polyatomic (γ = 4/3) gases. The slopes for curves 1,2,3 respectively at point A are-


Options
A.2.5
, 3.5
, 4.5
B.2.5
, 3
, 4 
C.2.5
, 3.5
, 4 
D.4
, 3.5
, 2.5 
Solution
For adiabatic process : Slope : 
= 2.5 
= 3.5 
= 4 
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