Engineering Thermodynamics An adiabatic process is one in which No heat enters or leaves the gas The temperature of the gas changes The change in internal energy is equal to the mechanical work done All of these No heat enters or leaves the gas The temperature of the gas changes The change in internal energy is equal to the mechanical work done All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a reversible adiabatic process, the ratio of T1/T2 is equal to (p2/p1)γ - 1/ γ (p1/p2)γ - 1/ γ (v1/v2)γ - 1/ γ (v2/v1)γ - 1/ γ (p2/p1)γ - 1/ γ (p1/p2)γ - 1/ γ (v1/v2)γ - 1/ γ (v2/v1)γ - 1/ γ ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics General gas equation is PV=KiRT PV=mRT PV = C PV=nRT PV=KiRT PV=mRT PV = C PV=nRT ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The polytropic index (n) is given by log (p1p2)/log (v1v2) log [(p1v1)/(p2v2)] log (v1/ v2)/ log (p1/p2) log (p2/ p1)/log (v1/ v2) log (p1p2)/log (v1v2) log [(p1v1)/(p2v2)] log (v1/ v2)/ log (p1/p2) log (p2/ p1)/log (v1/ v2) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas turbine cycle with regenerator improves None of these Work ratio Avoid pollution Thermal efficiency None of these Work ratio Avoid pollution Thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The natural petroleum may be separated into Kerosene Fuel oil Petrol Lubricating oil Kerosene Fuel oil Petrol Lubricating oil ANSWER DOWNLOAD EXAMIANS APP
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