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11.

Thermodynamic processes are those

A.	Where a difference is observed in any macroscopic property of the system between different times or state	B.	Where a difference is observed in any microscopic property of the system between different times or state
C.	Which occurs in the direction of an intensive property or driving force contained within the system	D.	Which require an agency outside the system to force the process
E.	None of the above

12.

The vapour pressure is related to the enthalpy of vaporization in

A.	Clausius Clapeyron equation	B.	Henry's law
C.	Raoult's law	D.	Maxwell's equation
E.	Dalton's law

13.

In thermodynamics, forced processes are those

A.	Where a difference is observed in any microscopic property of the system between different times of states	B.	Where a difference is observed in any microscopic property of the system between different times or states
C.	Which occur in the direction of an intensive property or driving force contained within the system	D.	Which require an agency outside the system to force the process
E.	None of the above

14.

Thermodynamic equilibrium is completely defined by the specifications of the

15.

Solubility of a gas in a liquid at small concentration is represented in

A.	Henry's law	B.	Clausius Clapeyron equation
C.	Raoult's law	D.	Dalton's law
E.	None of the above

16.

A barN is

17.

For superheated steam in a nozzle the critical pressure ratio is

18.

A passout turbine generally operates on low pressure in the range

19.

A back pressure generally operates on pressures in the range

20.

Rankine cycle efficiency for fixed steam temperature of any volume upto critical temperature will be maximum for steam pressure of