One mole of monoatomic ideal gas was isobarically heated from 300 K to 600 K at constant pressure of one atm. After that it is subjected to reversible adiabatic expansion till the volume become 4√2 of original (starting) value. After that it is subjected to isobaric cooling to original volume.Select the incorrect statement.(1)Net work done in overall process is [-(450R/√2)-75R](2)Net work done in overall process is [-450R-(75R/√2)](3)Temperature attained after adiabatic process is equal to initial(4)Temperature attained finally is lesser than intial

Shresth Jain , 6 Years ago

Grade 12th pass