A carnolt engine works between `27^(@)C` and `127^(@)C` . Heat supplied by the source is 500 J . Then heat ejected to the sink is :

The efficiency of a heat engine working between 27^(@)C and 127^(@)C is:

A carnot engine operates between 227^(@)C and 127^(@)C . It absorbs 80 kilocalories of heat from the source. What is the work done in joule ?

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

A Carnot's engine woeking between 27^(@)C and 127^(@)C takes up 800 J of heat from the reservoir in one cycle. What is the work done by the engine

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