Wet sieving is employed, when the product contains ________________ materials?
Correct answer: B. Large quantity of very fine
- A. Abrasive
- B. Large quantity of very fine
- C. Coarse
- D. Non-sticky
Explanation
Wet sieving is preferred when the feed contains a large amount of very fine material, because liquid prevents fine particles from blinding the screen and helps them pass through. Abrasive, coarse, and non-sticky materials do not specifically require wet sieving.
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