Engineering Thermodynamics The efficiency of Stirling cycle is __________ Carnot cycle. Greater than Equal to Less than None of these Greater than Equal to Less than None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The more effective way of increasing efficiency of Carnot engine is to Increase lower temperature Decrease lower temperature Increase higher temperature Decrease higher temperature Increase lower temperature Decrease lower temperature Increase higher temperature Decrease higher temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process, the internal energy First increases and then decreases Increases Decreases Remain constant First increases and then decreases Increases Decreases Remain constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to kinetic theory of gases, the absolute zero temperature is attained when Pressure of the gas is zero Kinetic energy of the molecules is zero Volume of the gas is zero Specific heat of gas is zero Pressure of the gas is zero Kinetic energy of the molecules is zero Volume of the gas is zero Specific heat of gas is zero 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 Internal energy Pressure Temperature Volume Internal energy Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The kinetic energy per kg molecule of any gas at absolute temperature T is equal to (where Ru = Universal gas constant) 2 Ru × T 1.5 Ru × T 3 Ru × T Ru × T 2 Ru × T 1.5 Ru × T 3 Ru × T Ru × T ANSWER DOWNLOAD EXAMIANS APP
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