Two identical gas samples are initially at same temperature and pressure. They are separatly taken into two cylinders of volume V (each) and are compressed to volume V/2 One isothermally and other adiabatically.Change in entropy of gas

Two identical gas samples are initially at same temperature and pressu

1.	Two identical gas samples are initially at same temperature and pressure. They are separatly taken into two cylinders of volume V (each) and are compressed to volume V/2 One isothermally and other adiabatically.Change in entropy of gas
Answer» is more for adiabatic PROCESS is NEGATIVE for adiabatic process is zero for ISOTHERMAL process is "-NR log 2" for isothermal process Answer :D