Engineering Thermodynamics Which of the following quantities is not the property of the system? Specific volume Pressure Temperature Heat Specific volume Pressure Temperature Heat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The variables which control the physical properties of a perfect gas are Temperature of the gas All of these Pressure exerted by the gas Volume occupied by the gas Temperature of the gas All of these Pressure exerted by the gas Volume occupied by the gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas constant (R) is equal to the Sum of two specific heats Product of two specific heats Difference of two specific heats Ratio of two specific heats Sum of two specific heats Product of two specific heats Difference of two specific heats Ratio of two specific heats ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Diesel cycle approaches to Otto cycle efficiency when Cut-off is constant Cut-off is decreased Cut-off is zero Cut-off is increased Cut-off is constant Cut-off is decreased Cut-off is zero Cut-off is increased 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? SO₂, NH₃, CO₂, moisture O₂, N₂, water vapour O₂, N₂, steam, CO₂ O₂, N₂, H₂, air SO₂, NH₃, CO₂, moisture O₂, N₂, water vapour O₂, N₂, steam, CO₂ O₂, N₂, H₂, air ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a free expansion process Heat transfer is zero Both (A) and (B) above Work done is zero Work done is zero but heat increases Heat transfer is zero Both (A) and (B) above Work done is zero Work done is zero but heat increases ANSWER DOWNLOAD EXAMIANS APP