Engineering Thermodynamics The value of 1 mm of Hg is equal to 13.33 N/m2 1.333 N/m2 133.3 N/m2 1333 N/m2 13.33 N/m2 1.333 N/m2 133.3 N/m2 1333 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The same volume of all gases would represent their Densities Molecular weights Gas characteristic constants Specific weights Densities Molecular weights Gas characteristic constants Specific weights ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained in a unit volume of gas. One-third Two-third Three-forth One-half One-third Two-third Three-forth One-half ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Avogadro’s law Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules The product of the gas constant and the molecular mass of an ideal gas is constant All of these The sum of partial pressure of the mixture of two gases is sum of the two Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules The product of the gas constant and the molecular mass of an ideal gas is constant All of these The sum of partial pressure of the mixture of two gases is sum of the two ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Regnault's law, the specific heat at constant pressure (cp) and specific heat at constant volume (cv) _________ with the change in pressure and temperature of the gas. Change Do not change None of these Both (A) and (B) Change Do not change None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Water contained in a beaker can be made to boil by passing steam through it At atmospheric pressure Not possible At a pressure greater than atmospheric pressure Any pressure At atmospheric pressure Not possible At a pressure greater than atmospheric pressure Any pressure ANSWER DOWNLOAD EXAMIANS APP
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