Mass flow of granular solid (M) through a circular opening of dia, D follows
A. M ∝ $$\sqrt {\text{D}} $$
B. M ∝ D2
C. M ∝ D3
D. M ∝ D
Answer: Option C
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
Join The Discussion