Engineering Thermodynamics Specific heat of air at constant pressure is equal to 0.24 0.21 0.17 1 0.24 0.21 0.17 1 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 None of these Briquetted coal Wood charcoal Bituminous coal None of these Briquetted coal Wood charcoal Bituminous coal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and ___ kg of water or steam. 9/7 11/7 7/4 11/4 9/7 11/7 7/4 11/4 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The absolute zero pressure can be attained at a temperature of 273 K 0°C -273°C None of these 273 K 0°C -273°C None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio is the ratio of Total volume to clearance volume Swept volume to clearance volume Swept volume to total volume Total volume to swept volume Total volume to clearance volume Swept volume to clearance volume Swept volume to total volume Total volume to swept volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the gas is heated at constant pressure, the heat supplied Increases the internal energy of the gas Does some external work during expansion Both (B) and (C) Increases the temperature of the gas Increases the internal energy of the gas Does some external work during expansion Both (B) and (C) Increases the temperature of the gas ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS