Engineering Thermodynamics Minimum work in compressor is possible when the value of adiabatic index ‘n’ is equal to 1.35 1 0.75 1.27 1.35 1 0.75 1.27 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of 1 mm of Hg is equal to 133.3 N/m2 1333 N/m2 13.33 N/m2 1.333 N/m2 133.3 N/m2 1333 N/m2 13.33 N/m2 1.333 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a certain amount of dry ice is mixed with same amount of water at 80°C, the final temperature of mixture will be 80°C 20°C 0°C 40°C 80°C 20°C 0°C 40°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting fuel is Coke Briquetted coal Wood charcoal Bituminous coal Coke Briquetted coal Wood charcoal Bituminous coal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics During which of the following process does heat rejection takes place in Carnot cycle? Isentropic compression Isothermal compression Isentropic expansion Isothermal expansion Isentropic compression Isothermal compression Isentropic expansion Isothermal expansion 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 Possible Impossible Feasible Possible, but with lot of sophistications Possible Impossible Feasible ANSWER DOWNLOAD EXAMIANS APP
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