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.

A Carnot engine draws 500 cal of heat from a source at 500K and rejects 300 cal of heat to the sink. Calculate the temperature of the sink and the efficiency of the 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

A carnot engine absorbs 2000J of heat from the source of heat engine at 227^(@)C and rejects 1200J of heat to the sink during each cycle. Calculate (i) Temp.of sink (ii) efficiency of engine (iii) amount of work done during each cycle.

A Carnot engine absorbs 1000 J of heat from a reservoir at 127^@C and rejects 600 J of heat during each cycle.Calculatethe temperature of the sink

A Carnot engine takes 300 calories of heat from a source at 500 K and rejects 150 calories of heat to the sink. The temperature of the sink is

The working substance in a Carnot's heat engine absorbs 5xx10^(6)J of heat from the source and reject 2xx10^(6)J of heat of the sink. Calculate the (i) heat converted into work and (ii) efficiency of the engine.