A carnot engine takes `3 xx 10^6 cal` of heat from a reservoir at `627^@C` and gives it to a sink at `27^@C`. Find the work done by the engine.

A Carnot engine takes 3xx10^6 cal of heat from a reservoir at 627^@C and gives it to a sink at 27^@C . The work done by the engine is:

A Carnot engine takes in 1000 k cal of heat from a reservoir at 627^@C and exhausts heat to sink at 27^@C . What is the efficiency?

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

Carnot engine : A carnot engine receives 2.0 KJ of heat from a reservoir at 500 K , does some work, rejects some heat to a reservoir at 350 k How much heat is rejectd ?

Carnot engine : A carnot engine receives 2.0 KJ of heat from a reservoir at 500 K , does some work, rejects some heat to a reservoir at 350 k What is its efficiency ?

A Carnot engine receives 2.0 kj of heat from a reservoir at 500 K, does some work, and rejects some heat to a reservoir at 350 K. How much work does it do?

A Carnot engine receives 2.0 kj of heat from a reservoir at 500 K, does some work, and rejects some heat to a reservoir at 352 K. What is its efficiency?

A Carnot refrigerator absorbs heat from water at O °C and gives it to a room at 27 °C. When it converts 2 kg of water at 0°C into ice. at 0°C, the work.done is (Latent heat of fusion of ice= 333 x 10^3Jkg^(-1) )

Heat engine takes 300 cal of heat 500 K and rejects 150 cal of heat to sink. The temperature of sink is