A. constant pressure
B. constant temperature
C. constant volume
D. constant entropy
E. N.T.P. condition
A. heat exchange does not take place
B. no work is done by expanding steam
C. there is no change of internal energy of steam
D. all of the above
E. entropy decreases
A. 29.27 J/kmol°K
B. 83.14J/kmol°K
C. 848J/kmol°K
D. All J/kmol °K
E. 735 J/kmol °K
A. increases
B. decreases
C. remains unaffected
D. first increases and then decreases
E. first decreases and then increases
A. volume
B. pressure
C. temperature
D. enthalpy
E. entropy
A. Brayton cycle
B. Joule cycle
C. Carnot cycle
D. Bell-Coleman cycle
E. Reversed-Brayton cycle
A. Otto cycle is more efficient than Diesel cycle
B. Diesel cycle is more efficient than Otto cycle
C. efficiency depends on other factors
D. both Otto and Diesel cycles are equally efficient
E. none of the above