Related Questions

Which of the following is the extensive property of a thermodynamic system?
A Pressure
B Volume
C Temperature
D Density
In an extensive property of a thermodynamic system
A Extensive heat is transferred
B Extensive work is done
C Extensive energy is utilized
D None of these
Colligative properties of a dilute solution are those, which depend entirely upon the
A Chemical composition of the solute
B Constitution of the solute
C Number of solute molecules contained in a given volume of the solvent
D None of these
Colligative properties of a dilute solution are those which depend entirely upon the
A Constitution of the solute
B Chemical composition of the solute
C Number of solute molecules contained in a given volume of the solvent
D None of these
Properties of substances like pressure, temperature and density, in thermodynamic coordinates are
A Path functions
B Point functions
C Cyclic functions
D Real functions
The extensive properties are
A Volume, mass and number of moles
B Free energy, entropy and enthalpy
C Both A and B
D None of these
In case of a close thermodynamic system, there is __________ across the boundaries.
A No heat and mass transfer
B No mass transfer but heat transfer
C Mass and energy transfer
D None of these
Theoretical head developed by a centrifugal pump does not depend upon the __________ the impeller.
A Radius of
B Speed of
C Fluid velocity leaving
D None of these
The dew point of an unsaturated gas-vapor mixture does not depend upon the __________ of the mixture.
A Composition
B Temperature
C Total pressure
D All of the above
__________ cycle is the most efficient thermodynamic cycle.
A Diesel
B Otto
C Rankine
D Carnot

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