The reversible process is a theoretical process. It assumes no losses, no friction, no heat loss etc. Basically, the process can be reversed and the original state obtained both in the system and the surroundings. So there isn't a specific example of this in real life because it doesn't exist. The best system gets close to a reversible process.
In first example wasn't heat added during compression as it was in second example? If yes, then wasn't the same heat is dispersed to surroundings during expansion? As per theory of refrigeration when gas expands it cools because heat is distributed to the increased volume of gas and heat distributed to surroundings only when gas is compressed followed passing it to through heat exchanger.
It was nicely explained. If i say a reversible system, shouldn't it be isothermic or is there a system which is reversible but not isothermic. This question came to my mind because it wrote in the book isothermal reversible system. Shouldn't they only say reversible system, why do they add isothermal?
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Thanks a lot, you provided several examples for the irreversible process but no example for the reversible process!
The reversible process is a theoretical process. It assumes no losses, no friction, no heat loss etc. Basically, the process can be reversed and the original state obtained both in the system and the surroundings. So there isn't a specific example of this in real life because it doesn't exist. The best system gets close to a reversible process.
In first example wasn't heat added during compression as it was in second example? If yes, then wasn't the same heat is dispersed to surroundings during expansion? As per theory of refrigeration when gas expands it cools because heat is distributed to the increased volume of gas and heat distributed to surroundings only when gas is compressed followed passing it to through heat exchanger.
It was nicely explained. If i say a reversible system, shouldn't it be isothermic or is there a system which is reversible but not isothermic. This question came to my mind because it wrote in the book isothermal reversible system. Shouldn't they only say reversible system, why do they add isothermal?
Excellent explanation.
thank you so much. beautiful explanation
Why is Carnot cycle reversible?
Efficiency of Carnot in engine is less than 100%.
thank you so much for making this video, god bless you
Amazing video thank you
Thankyou mam
Kul