A. enthalpy
B. volume
C. mass
D. entropy
E. specific volume
Thermodynamics
Thermodynamics
A. one value of specific heat (ft) two values of specific heat
C. three values of specific heat
D. no value of specific heat
E. one value under some conditions and two values under other conditions
A. flow is uniform and steady
B. process is isentropic
C. process is isothermal
D. process is isentropic and specific heat does not change with temperature
E. process is isentropic and specific heat changes with temperature
A. nominal temperature and pressure
B. natural temperature and pressure
C. normal temperature and pressure
D. normal thermodynamic practice
E. normal thermodynamic pressure
A. increases
B. decreases
C. remains constant
D. may increase/decrease depending on the properties of gas
E. shows unpredictable behaviour
A. 80°C
B. 0°C
C. 40°C
D. 20°C
E. 60°C
A. 1 Nm/s
B. 1 N/mt
C. 1 Nm/hr
D. 1 kNm/hr
E. 1 kNm/mt
A. dry steam
B. wet steam
C. saturated steam
D. superheated steam
E. steam at atmospheric pressure
A. 29.27 kgfm/mol°K
B. 8314kgfm/mol°K
C. 848kgfm/mol°K
D. 427kgfm/mol°K
E. 735 kgfm/mol°K
A. specific heat at constant pressure
B. specific heat at constant volume
C. ratio of two specific heats
D. gas constant
E. unity.
