Engineering Thermodynamics The efficiency of a Carnot engine depends on Size of engine Temperatures of source and sink Design of engine Working substance Size of engine Temperatures of source and sink Design of engine Working substance ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of the product of molecular weight and the gas characteristic constant for all the gases in M.K.S. unit is 427 kgfm/mol °K 848 kgfm/mol °K 8314 kgfm/mol °K 29.27 kgfm/mol °K 427 kgfm/mol °K 848 kgfm/mol °K 8314 kgfm/mol °K 29.27 kgfm/mol °K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following has the minimum atomic mass? Sulphur Oxygen Nitrogen Carbon Sulphur Oxygen Nitrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The oxygen atom is ________ times heavier than the hydrogen atom. 16 2 32 8 16 2 32 8 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The standard value of atmospheric pressure taken at sea level is 1.013 bar All of these 1013 × 102 N/m2 760 mm of Hg 1.013 bar All of these 1013 × 102 N/m2 760 mm of Hg ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A gas is compressed in a cylinder by a movable piston to a volume one half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be 30 Nm 300,000 Nm 300 Nm 3000 Nm 30 Nm 300,000 Nm 300 Nm 3000 Nm ANSWER DOWNLOAD EXAMIANS APP
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