Chemical Engineering Basics Deformation band is absent in materials having __________ lattice crystal structure. Bcc None of these Hcp Fcc Bcc None of these Hcp Fcc ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics There are one octahedral void and __________ tetrahedral void in the closest packing of atoms. One Two None of these Three One Two None of these Three ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the dimensionless quantity is Viscosity Mach number Density Specific weight Viscosity Mach number Density Specific weight 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 Gr, Gr0.25 Gr0.25, Gr Gr0.25, Gr0.33 Gr0.33, Gr0.25 Gr, Gr0.25 Gr0.25, Gr Gr0.25, Gr0.33 Gr0.33, Gr0.25 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 Which of the following will resist maxi-mum shock & vibration without cracking? Graphite Malleable iron White cast iron Grey cast iron Graphite Malleable iron White cast iron Grey cast iron ANSWER DOWNLOAD EXAMIANS APP
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