Engineering Thermodynamics The air standard efficiency of an Otto cycle is given by (where r = Compression ratio, and γ = Ratio of specific heats) 1 - rγ - 1 1 + (1/ rγ - 1) 1 - (1/ rγ - 1) 1 + rγ - 1 1 - rγ - 1 1 + (1/ rγ - 1) 1 - (1/ rγ - 1) 1 + rγ - 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An open cycle gas turbine works on Carnot cycle Otto cycle Stirling cycle Joule's cycle Carnot cycle Otto cycle Stirling cycle Joule's cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One Joule (J) is equal to 1 N-m 1 kN-m 10 kN-m/s 10 N-m/s 1 N-m 1 kN-m 10 kN-m/s 10 N-m/s ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The molecular mass expressed in gram (i.e. 1 g - mole) of all gases, at N. T. P., occupies a volume of 224 liters 0.224 liters 2.24 liters 22.4 liters 224 liters 0.224 liters 2.24 liters 22.4 liters ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carnot cycle consists of Two constant pressure and two isentropic processes One constant volume, one constant pressure and two isentropic processes Two constant volume and two isentropic processes Two isothermal and two isentropic processes Two constant pressure and two isentropic processes One constant volume, one constant pressure and two isentropic processes Two constant volume and two isentropic processes Two isothermal and two isentropic processes ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The principal constituents of a fuel are Oxygen and hydrogen Sulphur and oxygen Sulphur and hydrogen Carbon and hydrogen Oxygen and hydrogen Sulphur and oxygen Sulphur and hydrogen Carbon and hydrogen ANSWER DOWNLOAD EXAMIANS APP
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