A filtration process could be very time consuming if it were not be aided a gentle suction which is developed:
(a) if the paper covers the funnel UpTo it's circumference.
(b) if the paper has got small sized pores in it.
(c) if the stem of the funnel is large so that it dips into filtrate.
(d) if the paper fits thightly
Answers
Answered by
4
may be option d
hope it helps you
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Filtration process becomes time-consuming if is not aided by suction which developed if paper fits it tightly.
Explanation:
- Option d is answer of this question.
- Filtration is chemical or physical separation process- that separate fluid and solid matter from mixture using filter-medium that consist of complex-structure through which only fluid could flow
- Solid that does not flow through filtration process is residue and fluid which flow is called Filtrate.
- Filtration is of various types- physical, chemical and biological.
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