Piyush Kumar Behera
Last Activity: 7 Years ago
gamma is defined as the ratio between the specific heat capaacity at constant pressure divided specific heat capacity at constant volume,
The value gamma varies with the type of gas.
For example the value of gamma for monoatomic gas is
It basically depends on the Degree of Freedom(f) of a gas.
T o find the value of gamma (

) you can also use the following relation

For adiabatic process you can also use this relation
Hope it helps!!
Regards
Piyush Kumar Behera