Engineering Thermodynamics The fuel mostly used in cement industry and in metallurgical processes is Wood charcoal Pulverized coal Bituminous coke Coke Wood charcoal Pulverized coal Bituminous coke Coke ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel, the process is known as __________ of fuel. Carbonization Combustion Atomization None of these Carbonization Combustion Atomization None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the expansion or compression takes place according to the law pvn = C, the process is known as Adiabatic process Hyperbolic process Isothermal process Polytropic process Adiabatic process Hyperbolic process Isothermal process Polytropic process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The temperature at which the volume of a gas becomes zero is called Absolute zero temperature Absolute temperature None of these Absolute scale of temperature Absolute zero temperature Absolute temperature None of these Absolute scale of temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is Possible, but with lot of sophistications Impossible Feasible Possible Possible, but with lot of sophistications Impossible Feasible Possible ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a gas vapour is allowed to expand through a very minute aperture, then such a process is known as Hyperbolic expansion Adiabatic expansion Free expansion Throttling Hyperbolic expansion Adiabatic expansion Free expansion Throttling ANSWER DOWNLOAD EXAMIANS APP
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