Engineering Thermodynamics The value of one bar (in S. I. units) is equal to 1 × 103 N/m2 1 × 102 N/m2 1 × 104 N/m2 1 × 105 N/m2 1 × 103 N/m2 1 × 102 N/m2 1 × 104 N/m2 1 × 105 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The variables which control the physical properties of a perfect gas are Temperature of the gas Volume occupied by the gas All of these Pressure exerted by the gas Temperature of the gas Volume occupied by the gas All of these Pressure exerted by the gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The natural solid fuel is Anthracite coal Pulverised coal Wood Coke Anthracite coal Pulverised coal Wood Coke ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process All of the listed here There is no change in temperature There is no change in internal energy There is no change in enthalpy All of the listed here There is no change in temperature There is no change in internal energy There is no change in enthalpy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A mixture of gas expands from 0.03 m3 to 0.06 m3 at a constant pressure of 1 MPa and absorbs 84 kJ of heat during the process. The change in internal energy of the mixture is 114 kJ 30 kJ 84 kJ 54 kJ 114 kJ 30 kJ 84 kJ 54 kJ ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which is the incorrect statement about Carnot cycle? All the heat engines are based on Carnot cycle All of these It provides concept of maximising work output between the two temperature limits It is used as the alternate standard of comparison of all heat engines All the heat engines are based on Carnot cycle All of these It provides concept of maximising work output between the two temperature limits It is used as the alternate standard of comparison of all heat engines ANSWER DOWNLOAD EXAMIANS APP
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