11 a] Explain reversibles irrer
ersible process. Describe the
Working of canot engine
b] A refriegrator is to maint
ain
eatables kept inside at
9°c if room temperature is 3 Ğ
calculate the coefficient of
performance
Answers
Answer:
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Reversible process:−
a reversible process is a process whose direction can be 'reversed' by including infinitesimal changes to some property of the system via its surroundings.
a reversible process is a process whose direction can be 'reversed' by including infinitesimal changes to some property of the system via its surroundings.Irreversible process:−
In a science a process that is not reversible is called irreversible. this concept arises frequently in thermodynamics.
In a science a process that is not reversible is called irreversible. this concept arises frequently in thermodynamics.working of carnot engine:−
According to the carnot theorem, the irreversible engine will always have a greater efficiency than the irreversible one.
According to the carnot theorem, the irreversible engine will always have a greater efficiency than the irreversible one.The reversible heat engine operates on a reverse cycleand functions as a heat pump (or refrigerator). The carnot cycle irreversible representing the upper limit on the efficiency of an engine .