Engineering Thermodynamics According to kinetic theory of gases, the velocity of molecules __________ with the increase in temperature. Increases Decreases None of these Remains constant Increases Decreases None of these Remains constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following can be regarded as gas so that gas laws could be applicable, within the commonly encountered temperature limits? O₂, N₂, water vapour O₂, N₂, steam, CO₂ SO₂, NH₃, CO₂, moisture O₂, N₂, H₂, air O₂, N₂, water vapour O₂, N₂, steam, CO₂ SO₂, NH₃, CO₂, moisture O₂, N₂, H₂, air ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio for Diesel engines is 5 to 8 15 to 20 3 to 6 20 to 30 5 to 8 15 to 20 3 to 6 20 to 30 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is an irreversible cycle? Ericsson Carnot Stirling None of these Ericsson Carnot Stirling None of these 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 Adiabatic expansion Hyperbolic expansion Free expansion Throttling Adiabatic expansion Hyperbolic expansion Free expansion Throttling ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle is maximum for Gas engine Steam engine Petrol engine Reversible engine Gas engine Steam engine Petrol engine Reversible engine ANSWER DOWNLOAD EXAMIANS APP
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