Chemical Engineering Basics Rankine cycle comprises of two isothermal and two __________ processes. Isobaric Isentropic None of these Polytropic Isobaric Isentropic None of these Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Nusselt number is related to Grashoff number (Gr) in turbulent & laminar flow respectively, in respect of free convection over a vertical flat plate as Gr0.25, Gr Gr, Gr0.25 Gr0.25, Gr0.33 Gr0.33, Gr0.25 Gr0.25, Gr Gr, Gr0.25 Gr0.25, Gr0.33 Gr0.33, Gr0.25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most important element, which controls the physical properties of steel. Vanadium Carbon Silicon Manganese Vanadium Carbon Silicon Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Frost formation on the evaporator tubes in the domestic refrigerators Is immaterial Can be prevented by proper design Decreased compressor power Causes heat loss due to poor heat transfer Is immaterial Can be prevented by proper design Decreased compressor power Causes heat loss due to poor heat transfer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Protection of ship hulls against sea water corrosion is done by coating with zinc because of the fact that zinc compared to iron is Reduced preferentially Oxidised preferentially Cheaper Lighter Reduced preferentially Oxidised preferentially Cheaper Lighter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Alumina, silica, lime and iron oxide are the basic raw material for the manufacture of portland cement. The component of Portland cement which first hardens is 5CaO . 3 Al2O₃ 2CaO . SiO₂ 3CaO . Al2O₃ 3CaO . SiO₂ 5CaO . 3 Al2O₃ 2CaO . SiO₂ 3CaO . Al2O₃ 3CaO . SiO₂ ANSWER DOWNLOAD EXAMIANS APP
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