Engineering Thermodynamics The value of gas constant (R) in S. I. units is 0.287 J/kgK 2.87 J/kgK 28.7 J/kgK 287 J/kgK 0.287 J/kgK 2.87 J/kgK 28.7 J/kgK 287 J/kgK ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a Carnot cycle, heat is transferred at Constant enthalpy Constant volume Constant pressure Constant temperature Constant enthalpy Constant volume Constant pressure Constant temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Isochoric process is one in which No mechanical work is done by the system All parameters remain constant Free expansion takes place Very little mechanical work is done by the system No mechanical work is done by the system All parameters remain constant Free expansion takes place Very little mechanical work is done by the system ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The work ratio of simple gas turbine cycle depends upon Minimum cycle temperature Maximum cycle temperature All of these Pressure ratio Minimum cycle temperature Maximum cycle temperature All of these Pressure ratio ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle is maximum for Steam engine Gas engine Reversible engine Petrol engine Steam engine Gas engine Reversible engine Petrol engine ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When coal is first dried and then crushed to a fine powder by pulverizing machine, the resulting fuel is called Bituminous coal Wood charcoal None of these Briquetted coal Bituminous coal Wood charcoal None of these Briquetted coal ANSWER DOWNLOAD EXAMIANS APP
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