Chemical Engineering Basics Friction factor for fluid flow in pipe does not depend upon the Mass flow rate of fluid Fluid density & viscosity Pipe length Pipe roughness Mass flow rate of fluid Fluid density & viscosity Pipe length Pipe roughness ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Filler material used in welding having the lowest melting point out of the following is Brazing spelter Silver solder Soft solder Aluminium Brazing spelter Silver solder Soft solder Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Velocity gradient is flat Shear stress is maximum Density variation is maximum Shear stress is zero Velocity gradient is flat Shear stress is maximum Density variation is maximum Shear stress is zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Metallic soap solution Grease Hazel-nut oil Palm oil Metallic soap solution Grease Hazel-nut oil Palm oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Maraging steels derive their strength from the following mechanism: Fine dispersions of Fe₃ C nucleated on dislocations in austenite A fine, highly dislocated and strong martensite Fine dispersions of alloy carbides in a ferrite matrix Fine dispersions of intermetallics of Fe, Ni, Ti etc Fine dispersions of Fe₃ C nucleated on dislocations in austenite A fine, highly dislocated and strong martensite Fine dispersions of alloy carbides in a ferrite matrix Fine dispersions of intermetallics of Fe, Ni, Ti etc ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Dies for wire drawing are generally made of High carbon steel Stainless steel Carbides Mild steel High carbon steel Stainless steel Carbides Mild steel ANSWER DOWNLOAD EXAMIANS APP
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