An ideal monoatomic gas undergoes a cyclic process `ABCA` as shown in the figure. The ratio of heat absorbed during `AB` to the work done on the gas during `BC` id

Explanation

`Q_(AB)=nC_(P)DeltaT=n(5)/(2)R(2T_(0)-T_(0))=(5nRT_(0))/(2)`
`Q_(BC)=W_(BC)=nR2T_(0) In((1)/(2))=-nR2T_(0)` In (2)
`|Q_(BC)|=W_(BC)=(5)/(4In(2))`