Which of the following is true about an agitator vessel?
(a) Small bubbles have a high interfacial area
(b) Bubbles in an agitator vessel are small
(c) Small bubbles have a lower rise velocity
(d) All of the mentioned
The question was asked in unit test.
The query is from Unit Operations in chapter Equilibrium Stage Operations, Unit Operations – Extraction, Crystallization and Filteration of Food Engineering