Engineering Thermodynamics In closed cycle gas turbine, the air is compressed Isothermally None of these Isentropically Polytropically Isothermally None of these Isentropically Polytropically ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of cp/cv for air is 1.4 2.3 1.45 1 1.4 2.3 1.45 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The distillation carried out in such a way that the liquid with the lowest boiling point is first evaporated and re-condensed, then the liquid with the next higher boiling point is then evaporated and re-condensed, and so on until all the available liquid fuels are separately recovered in the sequence of their boiling points. Such a process is called Cracking Full distillation Fractional distillation Carbonisation Cracking Full distillation Fractional distillation Carbonisation ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio) 1 - rγ - 1 rγ - 1 1 - (1/r) γ/γ - 1 1 - (1/r) γ - 1/ γ 1 - rγ - 1 rγ - 1 1 - (1/r) γ/γ - 1 1 - (1/r) γ - 1/ γ ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio for Diesel engines is 5 to 8 15 to 20 3 to 6 20 to 30 5 to 8 15 to 20 3 to 6 20 to 30 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics No liquid can exist as liquid at 273°K Zero pressure Centre of earth Vacuum 273°K Zero pressure Centre of earth Vacuum ANSWER DOWNLOAD EXAMIANS APP
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