Related Questions

If both Stirling and Carnot cycles operate within the same temperature limits, then efficiency of Stirling cycle as compared to Carnot cycle
A More
B Less
C Equal
D Depends on other factors
A cycle consisting of __________ and two isothermal processes is known as Stirling cycle.
A Two constant pressure
B Two constant volume
C Two isentropic
D One constant pressure, one constant volume
The efficiency of Ericsson cycle is __________ Carnot cycle.
A Greater than
B Less than
C Equal to
D None of these
A cycle consisting of _________ and two isothermal processes is known as Stirling cycle.
A Two isentropic
B One constant pressure, one constant volume
C Two constant volumes
D Two constant pressures
Stirling cycle consists of
A Two constant volume and two isentropic processes
B Two constant volume and two isothermal processes
C Two constant pressure and two isothermal processes
D One constant volume, one constant pressure and two isentropic processes
Carnot cycle is also termed as the constant __________ cycle in thermodynamics.
A Entropy
B Pressure
C Volume
D Heat
Otto cycle efficiency is higher than Diesel cycle efficiency for the same compression ratio and heat input because in Otto cycle
A Heat rejection is lower
B Expansion and compression are isentropic
C Combustion is at constant volume
D Maximum temperature is higher
An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is
A Feasible
B Impossible
C Possible
D Possible, but with lot of sophistications
The efficiency of Carnot cycle is maximum for
A Gas engine
B Petrol engine
C Steam engine
D Reversible engine
Carnot cycle efficiency depends upon
A Properties of the medium/substance used
B Condition of engine
C Working condition
D Temperature range of operation

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