Engineering Thermodynamics Which of the following processes is irreversible process? All of these Isothermal Adiabatic Throttling All of these Isothermal Adiabatic Throttling ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ___ is obtained when carbonization of coal is carried out at 500° to 700° C. Soft coal Pulverized coal Bituminous coal Hard coal Soft coal Pulverized coal Bituminous coal Hard coal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle depends upon Pressure ratio Volume compression ratio Cut-off ratio and compression ratio Temperature limits Pressure ratio Volume compression ratio Cut-off ratio and compression ratio Temperature limits ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics First law of thermodynamics All of these Enables to determine change in internal energy of the system Provides relationship between heat, work and internal energy Does not enable to determine change in entropy All of these Enables to determine change in internal energy of the system Provides relationship between heat, work and internal energy Does not enable to determine change in entropy ANSWER DOWNLOAD EXAMIANS APP
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 general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and R = Gas constant) pv = RTm pv = mRT pvm = C pv = (RT)m pv = RTm pv = mRT pvm = C pv = (RT)m ANSWER DOWNLOAD EXAMIANS APP
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