Engineering Thermodynamics The energy of molecular motion appears as Heat Surface tension Friction Potential energy Heat Surface tension Friction Potential energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The property of a working substance which increases or decreases as the heat is supplied or removed in a reversible manner, is known as Internal energy Enthalpy Entropy External energy Internal energy Enthalpy Entropy External energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One molecule of oxygen is __________ times heavier than the hydrogen atom. 16 14 32 12 16 14 32 12 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Stirling cycle consists of Two constant volume and two isothermal processes One constant volume, one constant pressure and two isentropic processes Two constant pressure and two isothermal processes Two constant volume and two isentropic processes Two constant volume and two isothermal processes One constant volume, one constant pressure and two isentropic processes Two constant pressure and two isothermal processes Two constant volume and two isentropic processes 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 Wood charcoal Briquetted coal Bituminous coal None of these Wood charcoal Briquetted coal Bituminous coal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in blast furnace for extracting pig iron from iron ores is Pulverized coal Bituminous coal Soft coke Hard coke Pulverized coal Bituminous coal Soft coke Hard coke ANSWER DOWNLOAD EXAMIANS APP
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