Mechanical Engineering - Thermodynamics
Exercise : Thermodynamics - Section 3
26.
In an isolated system, neither the heat and work nor the, mass of the working substance crosses the boundary of the system.
27.
The compression ratio is the ratio of
28.
When a fluid is allowed to expand suddenly into a vaccum chamber through an orifice of large dimensions, the process is known as free expansion process.
29.
The efficiency of Ericsson cycle is __________ Carnot cycle.
30.
One molecule of oxygen consists of __________ atoms of oxygen.
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