engineering recuitment ISRO Scientist Mechanical Mock Test Thermodynamics Second Law of Thermodynamics and Entropy Carnot's Theorem and its Corollary
A Carnot heat engine receives 600 kJ of heat per cycle from a source at 627°C and rejects heat to a sink at 27°C. The amount of heat rejected to the sink per cycle (rounded off to the nearest integer) in kJ is
1
26
2
200
3
400
4
574