Engineering Thermodynamics One barometric pressure or 1 atmospheric pressure is equal to 0 kgf/cm² 1.033 kgf/cm² 1 kgf/cm² 1.0197 kgf/cm² 0 kgf/cm² 1.033 kgf/cm² 1 kgf/cm² 1.0197 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and R = Gas constant) pv = RTm pv = (RT)m pvm = C pv = mRT pv = RTm pv = (RT)m pvm = C pv = mRT ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An ideal gas as compared to a real gas at very high pressure occupies Less volume Same volume More volume Unpredictable behavior Less volume Same volume More volume Unpredictable behavior ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One kg of hydrogen requires 8 kg of oxygen and produces 1 kg of water 9 kg of water 7 kg of water 8 kg of water 1 kg of water 9 kg of water 7 kg of water 8 kg of water ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Work done in an adiabatic process between a given pair of end states depends on Particular adiabatic process The value of heat transferred The value of index ‘n’ The end states only Particular adiabatic process The value of heat transferred The value of index ‘n’ The end states only ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio) rγ - 1 1 - rγ - 1 1 - (1/r) γ/γ - 1 1 - (1/r) γ - 1/ γ rγ - 1 1 - rγ - 1 1 - (1/r) γ/γ - 1 1 - (1/r) γ - 1/ γ ANSWER DOWNLOAD EXAMIANS APP
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