Engineering Thermodynamics Which of the following is an irreversible cycle? Carnot Stirling Ericsson None of these Carnot Stirling Ericsson None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the gas is cooled at constant pressure, Its volume increases but temperature decreases Its temperature increases but volume decreases Both temperature and volume increases Both temperature and volume decreases Its volume increases but temperature decreases Its temperature increases but volume decreases Both temperature and volume increases Both temperature and volume decreases 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 Briquetted coal Wood charcoal None of these Bituminous coal Briquetted coal Wood charcoal None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle depends upon Cut-off ratio and compression ratio Volume compression ratio Pressure ratio Temperature limits Cut-off ratio and compression ratio Volume compression ratio Pressure ratio Temperature limits ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of a Carnot engine depends on Temperatures of source and sink Working substance Size of engine Design of engine Temperatures of source and sink Working substance Size of engine Design of engine 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 40°C 20°C 80°C 0°C 40°C 20°C 80°C 0°C ANSWER DOWNLOAD EXAMIANS APP
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