Engineering Thermodynamics The efficiency of Diesel cycle increases with Decrease in cut-off Constant cut-off Increase in cut-off None of these Decrease in cut-off Constant cut-off Increase in cut-off None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle with regeneration, with increase in pressure ratio will Remain unchanged Increase/decrease depending on application Increase Decrease Remain unchanged Increase/decrease depending on application Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific heat at constant volume, γ = cp/cv, known as adiabatic index, and R = Gas constant) Both (B) and (C) cv = R/ γ-1 cp - cv = R cv/ cp =R Both (B) and (C) cv = R/ γ-1 cp - cv = R cv/ cp =R ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is 654°C 54°C 108°C 327°C 654°C 54°C 108°C 327°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The amount of heat generated per kg of fuel is known as Heat energy Lower calorific value Calorific value Higher calorific value Heat energy Lower calorific value Calorific value Higher calorific value ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is a reversible non-flow process? All of these Hyperbolic process Isobaric process Isochoric process All of these Hyperbolic process Isobaric process Isochoric process ANSWER DOWNLOAD EXAMIANS APP
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