Engineering Thermodynamics The gas constant (R) is equal to the Difference of two specific heats Ratio of two specific heats Sum of two specific heats Product of two specific heats Difference of two specific heats Ratio of two specific heats Sum of two specific heats Product of two specific heats ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to kinetic theory of gases, the velocity of molecules __________ with the increase in temperature. None of these Remains constant Decreases Increases None of these Remains constant Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas has the highest calorific value? Coal gas Blast furnace gas Mond gas Producer gas Coal gas Blast furnace gas Mond gas Producer gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Second law of thermodynamics defines Work Internal energy Heat Entropy Work Internal energy Heat Entropy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ___ is obtained when carbonization of coal is carried out at 500° to 700° C. Hard coal Bituminous coal Pulverized coal Soft coal Hard coal Bituminous coal Pulverized coal Soft coal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is 108°C 54°C 654°C 327°C 108°C 54°C 654°C 327°C ANSWER DOWNLOAD EXAMIANS APP
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