Chemical Engineering Basics Surface tension is due to the __________ forces. Viscous Difference between adhesive & cohesive Adhesive Cohesive Viscous Difference between adhesive & cohesive Adhesive Cohesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Powder metallurgy is used to produce Components of large size Porosity free components High precision components with complex cavities and sharp features Components of such alloys whose constituents do not form alloys readily Components of large size Porosity free components High precision components with complex cavities and sharp features Components of such alloys whose constituents do not form alloys readily ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Warpage Segregation Scale formation Local hardening Warpage Segregation Scale formation Local hardening ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics What is the value of included angle of a triangular notch for maximum discharge ? 120° 30° 60° 90° 120° 30° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Brinell Vicker's Knoop Rockwell Brinell Vicker's Knoop Rockwell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Source of heat supply in a cupola is Pulverised coal Coke Lumpy coal Charcoal Pulverised coal Coke Lumpy coal Charcoal ANSWER DOWNLOAD EXAMIANS APP
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