Engineering Thermodynamics The standard value of atmospheric pressure taken at sea level is 760 mm of Hg 1.013 bar All of these 1013 × 102 N/m2 760 mm of Hg 1.013 bar All of these 1013 × 102 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A process, in which the gas is heated or expanded in such a way that the product of its pressure and volume remains constant, is called Isothermal process Adiabatic process Hyperbolic process Polytropic process Isothermal process Adiabatic process Hyperbolic process Polytropic process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process, the internal energy of gas molecules Decreases May increase/decrease depending on the properties of gas Increases Remain constant Decreases May increase/decrease depending on the properties of gas Increases Remain constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The natural solid fuel is Wood Anthracite coal Coke Pulverised coal Wood Anthracite coal Coke Pulverised coal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Avogadro's law, for a given pressure and temperature, each molecule of a gas Occupies volume inversely proportional to its molecular weight Occupies same volume Occupies volume inversely proportional to its specific weight Occupies volume proportional to its specific weight Occupies volume inversely proportional to its molecular weight Occupies same volume Occupies volume inversely proportional to its specific weight Occupies volume proportional to its specific weight ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio for petrol engines is 5 to 8 15 to 30 3 to 6 10 to 20 5 to 8 15 to 30 3 to 6 10 to 20 ANSWER DOWNLOAD EXAMIANS APP
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