Chemical Engineering Basics If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase. Convection Nucleate boiling Radiation Conduction Convection Nucleate boiling Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Load cells used for the measurement of weight has All of these No moving parts and incurs negligible deflection under load Provision of thermal compensation and is hermetically sealed Compact & rugged construction with an accuracy of 0.1 to 1% All of these No moving parts and incurs negligible deflection under load Provision of thermal compensation and is hermetically sealed Compact & rugged construction with an accuracy of 0.1 to 1% ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics What is the value of included angle of a triangular notch for maximum discharge ? 120° 60° 30° 90° 120° 60° 30° 90° ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most suitable material of construction for a sewer to carry sewage under high pressure is Steel Asbestos cement Cement concrete Stoneware Steel Asbestos cement Cement concrete Stoneware ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Rockwell Vicker's Knoop Brinell Rockwell Vicker's Knoop Brinell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A highly elastic material is deformed least on loading and retains its original form on removal of the load. Which of the following is the most elastic material? Glass Rubber Brass Steel Glass Rubber Brass Steel ANSWER DOWNLOAD EXAMIANS APP
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