In an adiabatic process, the system is insulated from the surroundings and heat absorbed or released is zero. (b) Two samples, A and B, of exygen at the same initial temperature and pressure are compressed from volume V to V/2 . A is compressed isothermally and B adiabatically. Find out the ratio of the final pressure of A and B gamma=1.4

In an adiabatic process, the system is insulated from the surroundings

1.	In an adiabatic process, the system is insulated from the surroundings and heat absorbed or released is zero. (b) Two samples, A and B, of exygen at the same initial temperature and pressure are compressed from volume V to V/2 . A is compressed isothermally and B adiabatically. Find out the ratio of the final pressure of A and B gamma=1.4
Answer» SOLUTION :In the CASE of `A, P_1V_1=P_2V_2 `P_2=(P_1V_1)/V_2 =(P_1V)/(V/2)=2P_1` `B, P_1V._1=P_2V._2` `THEREFORE P_2.=P_1((V_1)/V_2)^lambda=P_1((V)/V_2)^1.4=2^1.4P_1=2.64 P_1`