A perfect carnot engine has source temp. `227^(@)C` and sink temp. `127^(@)C`. Find the efficiency of the engine, If `10000J` of external work is to be done, find heat received from source and heat released to the sink.

A perfect Carnot engine utilises an ideal gas as the working substance. The source temperature is 227^circC and the sink temperature is 127^circC . Find the efficiency of the engine, and find the heat received from the source and the heat released to the sink when 10,000 J of external work is done.

A carnot engine operates with source at 127^(@)C and sink at 27^(@)C . If the source supplies 40 KJ of heat energy, the work done by the engine is

If a Carnot’s engine functions at source temperature 127^(@)C and at sink temperature 87^(@)C , what is its efficiency

A Carnot's engine operates with source at 127^(@)C and sink at 27^(@)C .If the source supplies 40 kJ of heat energy, the work done by the engine is

A carnot engine operates with source at 127^(@)C and sink at 27^(@)C . If the source supplies 40kJ of heat energy. The work done by the engine is

A carnot engine operates with source at 127^(@)C and sink at 27^(@)C . If the source supplies 40kJ of heat energy. The work done by the engine is

A carnot engine operates with source at 127^(@)C and sink at 27^(@)C . If the source supplies 40kJ of heat energy. The work done by the engine is

A heat engine works between source and sink temperatures 150°C and 30°C respectively.The efficiency of heat engine may be