Exercise: Thermodynamics

Questions for: Thermodynamics

Which of the following is an intensive property of a thermodynamic system?
A:
Volume
B:
Temperature
C:
Mass
D:
Energy
Answer: B
No answer description is available. Let's discuss.
When a gas is heated, change takes place in
A:
pressure
B:
volume
C:
temperature
D:
all of these
Answer: D
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Which of the following has the highest calorific value?
A:
Peat
B:
Lignite
C:
Bituminous coal
D:
Anthracite coal
Answer: D
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The gas turbine cycle with regenerator improves
A:
thermal efficiency
B:
work ratio
C:
avoids pollution
D:
none of these
Answer: A
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The efficiency of Carnot cycle depends upon
A:
temperature limits
B:
pressure ratio
C:
volume compression ratio
D:
cut-off ratio and compression ratio
Answer: A
No answer description is available. Let's discuss.
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