Engineering Thermodynamics Change in enthalpy of a system is the heat supplied at Constant entropy Constant pressure Constant volume Constant temperature Constant entropy Constant pressure Constant volume Constant temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One kilowatt is equal to 1000 N-m/s 100 N-m 1 N-m/s 1 × 106 N-m/s 1000 N-m/s 100 N-m 1 N-m/s 1 × 106 N-m/s ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One molecule of oxygen is __________ times heavier than the hydrogen atom. 12 14 16 32 12 14 16 32 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a gas vapour is allowed to expand through a very minute aperture, then such a process is known as Hyperbolic expansion Throttling Adiabatic expansion Free expansion Hyperbolic expansion Throttling Adiabatic expansion Free expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The pressure of a gas in terms of its mean kinetic energy per unit volume 'E' is equal to 3E/4 E/2 E/3 2E/3 3E/4 E/2 E/3 2E/3 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is 108°C 54°C 327°C 654°C 108°C 54°C 327°C 654°C ANSWER DOWNLOAD EXAMIANS APP
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