Chemical Engineering Basics Boiler draught of 10 mm water column is equivalent to 10 kgf/m² 1 kgf/mm² 1 kgf/m² 10 kgf/mm² 10 kgf/m² 1 kgf/mm² 1 kgf/m² 10 kgf/mm² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The velocity at which individual particles from a fluidised bed are carried away by the fluid passing through it, is defined as the Minimum fluidisation velocity Elutriation velocity Terminal velocity Superficial velocity Minimum fluidisation velocity Elutriation velocity Terminal velocity Superficial velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Source of heat supply in a cupola is Lumpy coal Pulverised coal Coke Charcoal Lumpy coal Pulverised coal Coke Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In extrusion of metals, which of the following statement is true ? Speed of the extruded material is same as that of ram speed Hollow ram is used for indirect extrusion Redundant work is a function of the die angle Relative motion between the billet surface and the container wall is always present Speed of the extruded material is same as that of ram speed Hollow ram is used for indirect extrusion Redundant work is a function of the die angle Relative motion between the billet surface and the container wall is always present ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Viscous force exerted by air Upward thrust due to air Surface tension effects of water Force of gravity Viscous force exerted by air Upward thrust due to air Surface tension effects of water Force of gravity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is a unit of time ? Light year Angstrom None of these Barn Light year Angstrom None of these Barn ANSWER DOWNLOAD EXAMIANS APP
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