In ta carnot engine, when heat is absorbed from the source, its temperature

In a carnot engine, when heat is absorbed from the source, its temperature

In a carnot heat engine 8000J of heat is absorbed from a source at 400 K and 6500 J of heat is rejected to the sink. The temperature of the sink is ………. .

The efficiency of a carnot heat engine is 0.6 when the absolute temperatures of the source and sink are T_(1) and T_(2) respectively. The efficiency of another carnot engine is also 0.6 but the source and sink temperatures are different. What are the temperatures of the source and the sink of the other engine ?

A carnot engine absorbs 40 cal heat from source having temperature 320 K and rejects 30 cal heat to sink . The temperature of the is

In a carnot engine, temperature of the source is 500 K and that of the sink is 375 K. If the engine absorbs 600 k cal heat from the source per cycle, find (i) its efficiency (ii) work done per cycle, (iii) heat released in the sink. (J = 4.2 J/cal)

Find the efficiency of a carnot's engine that works between the temperature 427 degree C and 27 degree C of the source and the sink respectively . If the 140 calories of heat are absorbed from the source by the engine in one cycle calculate the heat rejected into the sink .

A Carnot heat engine absorbs 600J of heat from source of temperature 800K and rejects 300J of heat to the sink. Calculate efficiency and temperature of the sink.