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? Rubber Steel Glass Brass Rubber Steel Glass Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is 0.25 0.44 0.33 0.25 0.44 0.33 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If the head is doubled in & centrifugal pump, the power required will increase in the ratio of 25/2 21/3 23/2 23 25/2 21/3 23/2 23 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Cohesive Viscous Adhesive Difference between adhesive & cohesive Cohesive Viscous Adhesive Difference between adhesive & cohesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Descaling Shot blasting Skimming Pickling Descaling Shot blasting Skimming Pickling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In age-hardenable alloys, maximum ductility is obtained After optimum ageing Immediately after solution treatment and subsequent quenching In as cast state After overageing After optimum ageing Immediately after solution treatment and subsequent quenching In as cast state After overageing ANSWER DOWNLOAD EXAMIANS APP
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