CarnotEngine and carnot cycle

Carnot Engine

Carnot engine is

Limitations OF FLOT || Spontaneous and non-spontaneous Process || Heat Engine and its Efficiency || Carnot theorem and Carnot Cycle || First Statement OF SLOT (Second Law OF Thermodynamics)

Consider a carnot cycle operating between source tempeature 750 K and sink temperature 350 K producing 1.25 J KJ of mechanical work per cycle, the heat transferred to the engine by the reservers

The first operation involved in a Carnot cycle is

Consider a Carnot's cycle operating between T_(1) =500 K and T_(2) = 300 K producing 1 kJ of mechanical work per cycle. Find the heat transferred to the engine by the reservoirs.

Consider a Carnot's cycle operating between T_(1)= 500K and T_(2)= 300K producing 1 KJ of mechanical work per cycle. Find the heat transferred to the engine by the reservoirs.