Hello! I am Vidhi Shah M.Tech NIT Tiruchirappalli You can find me at: unac unacademy.com/user/vidhi94
This n is not same as adiabatic constant. There are two major differences between polytropic and adiabatic process Pyn = constant n polytepie index
O Adiabatic constant is a property Of the gas, but n is not a property of the gas, it depends on the process.
n can be calculated using the given formula. In adiabatic process, no heat transfer is involved However for polytropic process, heat transfer is involved .2 Takina l o nloa n=
OQ can be evaluated if we know the change in internal energy and internal reversible work done hanse ATenal ene Y-1
Pv n = constant. 2 P,V
PV 2 n-t
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I am an M.Tech student of NIT TRICHY. I have done B.Tech in Chemical Engineering.GATE 2018 rank 704.