The resistance offered by the filter used in a bag filter is proportional to (where, c = dust concentration and s = particle size)
A. $$\frac{{\text{c}}}{{\text{s}}}$$
B. $$\frac{{\text{s}}}{{\text{c}}}$$
C. s.c
D. $$\frac{1}{{{\text{s}}.{\text{c}}}}$$
Answer: Option A
Related Questions on Mechanical Operations
A. Rittinger's law
B. Kick's law
C. Bond's law
D. None of these
Traces of solids are removed from, liquid in a
A. Classifier
B. Clarifier
C. Sparkler filter
D. Rotary vacuum filter
Which of the following is not categorised as a "mechanical operation"?
A. Agitation
B. Filtration
C. Size enlargement
D. Humidification
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