Engineering Thermodynamics The principal constituents of a fuel are Sulphur and oxygen Sulphur and hydrogen Oxygen and hydrogen Carbon and hydrogen Sulphur and oxygen Sulphur and hydrogen Oxygen and hydrogen Carbon and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is an irreversible cycle? Ericsson None of these Stirling Carnot Ericsson None of these Stirling Carnot ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of energy in S.I. units is watt Joule joule/m joule/s watt Joule joule/m joule/s ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Work-done during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature for the initial condition of gas, p2, v2, T2 = Corresponding values for the final condition of gas, R = Gas constant, and γ = Ratio of specific heats) [m R (T1 - T2)] /(γ - 1) All of these [m R T1/(γ - 1)][1 - (p2, v2 /p1 v1)] (p1 v1 - p2, v2)/(γ - 1) [m R (T1 - T2)] /(γ - 1) All of these [m R T1/(γ - 1)][1 - (p2, v2 /p1 v1)] (p1 v1 - p2, v2)/(γ - 1) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The pressure of a gas in terms of its mean kinetic energy per unit volume 'E' is equal to E/3 3E/4 E/2 2E/3 E/3 3E/4 E/2 2E/3 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is Feasible Possible, but with lot of sophistications Possible Impossible Feasible Possible, but with lot of sophistications Possible Impossible ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS