In washing type plate and frame filter press, the ratio of washing rate to the final filtrate rate is
A. 4
B. $$\frac{1}{4}$$
C. 1
D. $$\frac{1}{2}$$
Answer: Option B
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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