Mechanical Operations MCQ set number 00577

1. If a small diameter column is used with deep bed through solids, this is called _____ a) Sledging b) Slugging c) Skipping d) Centering AnswerAnswer: b [Reason:] Travel of successive bubbles up through the column separated by slug cause the phenomenon of slugging. 2. What does the below equation represent? ub = 0.7√(gDb )…


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