Engineering Thermodynamics The specific heat of air increases with increase in Temperature Both pressure and temperature Variation of its constituents Pressure Temperature Both pressure and temperature Variation of its constituents Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat energy stored in the gas and used for raising the temperature of the gas is known as Kinetic energy Internal energy External energy Molecular energy Kinetic energy Internal energy External energy Molecular energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to kinetic theory of gases, the absolute zero temperature is attained when Specific heat of gas is zero Pressure of the gas is zero Volume of the gas is zero Kinetic energy of the molecules is zero Specific heat of gas is zero Pressure of the gas is zero Volume of the gas is zero Kinetic energy of the molecules is zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is the correct statement? Irreversible engines have maximum efficiency. All the reversible engines have the same efficiency. All the reversible and irreversible engines have the same efficiency. All engines are designed as reversible in order to obtain maximum efficiency. Irreversible engines have maximum efficiency. All the reversible engines have the same efficiency. All the reversible and irreversible engines have the same efficiency. All engines are designed as reversible in order to obtain maximum efficiency. ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Specific heat of air at constant pressure is equal to 0.17 0.21 0.24 1 0.17 0.21 0.24 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics On weight basis, air contains following parts of oxygen 21 25 23 73 21 25 23 73 ANSWER DOWNLOAD EXAMIANS APP
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