Engineering Thermodynamics Which of the following cycles has maximum efficiency? Rankine Stirling Brayton Carnot Rankine Stirling Brayton Carnot ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics During throttling process All of these No work is done by expanding steam There is no change of internal energy of steam Heat exchange does not take place All of these No work is done by expanding steam There is no change of internal energy of steam Heat exchange does not take place ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The general law for the expansion or compression of gases, is pv = m R T pv = C pvn = C pvγ = C pv = m R T pv = C pvn = C pvγ = C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Coke is produced By heating wood with a limited supply of air to a temperature not less than 280°C When coal is first dried and then crushed to a fine powder by pulverizing machine When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel From the finely ground coal by moulding under pressure with or without a binding material By heating wood with a limited supply of air to a temperature not less than 280°C When coal is first dried and then crushed to a fine powder by pulverizing machine When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel From the finely ground coal by moulding under pressure with or without a binding material ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of ___ and two isothermal processes is known as Stirling cycle. Two constant volume Two constant pressure One constant pressure, one constant volume Two isentropic Two constant volume Two constant pressure One constant pressure, one constant volume Two isentropic ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent of the flue gases is Multiplied by its specific weight Multiplied by its density Divided by its molecular weight Multiplied by its molecular weight Multiplied by its specific weight Multiplied by its density Divided by its molecular weight Multiplied by its molecular weight ANSWER DOWNLOAD EXAMIANS APP
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