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 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 Gr0.25, Gr ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For the same heat input & compression ratio, efficiency of Otto cycle is higher than that of diesel cycle, because in Otto cycle. Maximum temperature is higher Combustion is at constant volume Heat rejection is lower Expansion & compression are isentropic Maximum temperature is higher Combustion is at constant volume Heat rejection is lower Expansion & compression are isentropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Dies for wire drawing are generally made of High carbon steel Carbides Mild steel Stainless steel High carbon steel Carbides Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The predominant mode of heat transfer which takes place from boiler furnace to water walls of a boiler is Convection Radiation Both A & B Conduction Convection Radiation Both A & B Conduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Boiler draught of 10 mm water column is equivalent to 10 kgf/mm² 1 kgf/mm² 1 kgf/m² 10 kgf/m² 10 kgf/mm² 1 kgf/mm² 1 kgf/m² 10 kgf/m² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Specific __________ is a dimensionless quantity. Humidity None of these Heat Weight Humidity None of these Heat Weight ANSWER DOWNLOAD EXAMIANS APP
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