AP EAMCET Medical 24 Apr 2019 Shift 2 Paper

Carbon monoxide (γ=

7

5

) is earned around a closed cyclic process abc. in which ‘bc' is an isothermal process as shown in figure. The gas absorbs 6000 J of heat as its temperature is increased from 200 K to 800 K in going from ‘a' to ‘b'. The quantity of heat ejected by the gas during the process 'ca’ is