Engineering Thermodynamics Which of the following variables controls the physical properties of a perfect gas? All of these Volume Pressure Temperature All of these Volume Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a certain amount of dry ice is mixed with same amount of water at 80°C, the final temperature of mixture will be 0°C 40°C 80°C 20°C 0°C 40°C 80°C 20°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Change in internal energy in a closed system is equal to heat transferred if the reversible process takes place at constant Volume Temperature Internal energy Pressure Volume Temperature Internal energy Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat and mechanical energies are mutually convertible. This statement was established by None of these Charles Boyle Joule None of these Charles Boyle Joule ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Work done in a free expansion process is Zero Minimum Maximum Positive Zero Minimum Maximum Positive ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is Possible Feasible Possible, but with lot of sophistications Impossible Possible Feasible Possible, but with lot of sophistications Impossible ANSWER DOWNLOAD EXAMIANS APP
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