GATE Mechanical Engineering (ME) 2016 Shift 2 Solved Paper

Question : 55 of 65

Marks: +1, -0

A reversible cycle receives 40 kJ of heat from one heat source at a temperature of 127°C and 37 kJ from another heat source at 97°C. The heat rejected (in kJ) to the heat sink at 47°C is ________