Engineering Thermodynamics The value of cp/cv for air is 2.3 1.45 1 1.4 2.3 1.45 1 1.4 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The natural solid fuel is Anthracite coal Pulverised coal Wood Coke Anthracite coal Pulverised coal Wood Coke ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The kinetic energy per kg molecule of any gas at absolute temperature T is equal to (where Ru = Universal gas constant) Ru × T 2 Ru × T 1.5 Ru × T 3 Ru × T Ru × T 2 Ru × T 1.5 Ru × T 3 Ru × T ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process, the internal energy Increases First increases and then decreases Decreases Remain constant Increases First increases and then decreases Decreases Remain constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In order that a cycle be reversible, following must be satisfied Free expansion or friction resisted expansion/compression process should not be encountered When beat is being rejected, temperature of cold source and working substance should be same All of these When heat is being absorbed, temperature of hot source and working substance should be same Free expansion or friction resisted expansion/compression process should not be encountered When beat is being rejected, temperature of cold source and working substance should be same All of these When heat is being absorbed, temperature of hot source and working substance should be same ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Kerosene is distilled at 65° to 220°C 470° to 550°C 345° to 470°C 220° to 345°C 65° to 220°C 470° to 550°C 345° to 470°C 220° to 345°C ANSWER DOWNLOAD EXAMIANS APP
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