Chemical Engineering Basics Which of the following metals reacts violently with water ? Magnesium Sodium Calcium Mercury Magnesium Sodium Calcium Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K) 1/T T² 1/T² T 1/T T² 1/T² T ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics What is the value of included angle of a triangular notch for maximum discharge ? 30° 90° 120° 60° 30° 90° 120° 60° ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Deformation band is absent in materials having __________ lattice crystal structure. Fcc None of these Hcp Bcc Fcc None of these Hcp Bcc ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is poured into the joint between two __________ pipes. Cast iron Asbestos cement Concrete Mild steel Cast iron Asbestos cement Concrete Mild steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Friction factor for fluid flow in pipe does not depend upon the Pipe length Pipe roughness Fluid density & viscosity Mass flow rate of fluid Pipe length Pipe roughness Fluid density & viscosity Mass flow rate of fluid ANSWER DOWNLOAD EXAMIANS APP
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