Pick out the wrong statement.
A. For the compressible cake, voidage & the specific resistance of the cake can be assumed to be constant
B. Cake resistance is independent of the pressure drop
C. Crushing of explosive materials are done by employing drygrinding
D. Gyratory crusher is a coarse crusher
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
Join The Discussion