Category: Thermodynamics

A. free expansion
B. hyperbolic expansion
C. adiabatic expansion
D. parabolic expansion
E. throttling

A. enables to determine change in internal energy of the system
B. does not help to predict whether the system will or not undergo a change
C. does not enable to determine change in entropy
D. provides relationship between heat, work and internal energy
E. all of the above

A. prevents thermal interaction
B. permits thermal interaction
C. encourages thermal interaction
D. discourages thermal interaction
E. does not exist

A. reversible process
B. isothermal process
C. adiabatic process
D. irreversible process
E. free expansion process

A. second
B. minute
C. hour
D. day
E. year.

A. Centigrade
B. Celsius
C. Fahrenheit
D. Kelvin
E. Rankine

A. more volume
B. less volume
C. same volume
D. unpredictable behaviour
E. no such correlation

A. Brayton cycle
B. Joule cycle
C. Carnot cycle
D. Bell-Coleman cycle
E. Reversed-Brayton cycle

A. newton
B. pascal
C. erg
D. watt
E. joule

A. 02, N2, steam, C02
B. Oz, N2, water vapour
C. S02, NH3, C02, moisture
D. 02, N2, H2, air
E. steam vapours, H2, C02