AE-JE (ME) || Thermodynamics Quiz - 5

Which theorem or law states that the rate of loss of availability in a process is proportional to the rate of entropy generation?

Which of the following is correct about a dead state ?

What will be the work potential wasted if entropy change of the system and surroundings are -5 KJ/Kg.K and 10 KJ/Kg.K respectively. Given that the surrounding temperature is 300 K

One side of wall is maintained at 400K and other is at 300K. The rate of het transfer through the wall is 1000W and the surroundings temperature is 25°C. Assuming no generation of heat within the wall, the irreversibility (in w) due to heat transfer through the wall is:-

Electricity is which kind of energy?

A Carnot cycle is working between the temperature limits 27⁰C and 327⁰C. Heat supplied through the source is 600kJ. Determine the unavailable energy

Second law efficiency for all reversible processes will be equal to

The Helmholtz function F is given by __________.

Which of the following is the correct statement about availability ?