defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Physics Thermodynamics Carnot engine
A Carnot engine works between the temperature 227° C and 127° C. If the work output of the engine is 104 J, then the amount of heat rejected to the sink will be:
1
1 × 104 J
2
2 × 104 J
3
4 × 104 J
4
5 × 104 J