Engineering Thermodynamics Characteristic gas constant of a gas is equal to Cp /Cv Cp + Cv Cv /Cp Cp - Cv Cp /Cv Cp + Cv Cv /Cp Cp - Cv ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The throttling process is __________ process. Reversible or irreversible None of these Reversible Irreversible Reversible or irreversible None of these Reversible Irreversible ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change in temperature, when the pressure remains constant. This statement is called Joule's law Charles' law Gay-Lussac law Boyle's law Joule's law Charles' law Gay-Lussac law Boyle's law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Diesel cycle with decrease in cut-off First decreases and then increases Decreases Increases First increases and then decreases First decreases and then increases Decreases Increases First increases and then decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a reversible adiabatic process, the ratio of T1/T2 is equal to (v2/v1)γ - 1/ γ (p1/p2)γ - 1/ γ (p2/p1)γ - 1/ γ (v1/v2)γ - 1/ γ (v2/v1)γ - 1/ γ (p1/p2)γ - 1/ γ (p2/p1)γ - 1/ γ (v1/v2)γ - 1/ γ ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle without regeneration, with increase in pressure ratio will Increase/decrease depending on application Remain unchanged Decrease Increase Increase/decrease depending on application Remain unchanged Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
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