Mechanical Operations - Study Mode
[#266] Fibrous material is broken by a
Correct Answer
(B) Squirrel-cage disintegrator
[#267] Mesh indicates the number of holes per
Correct Answer
(B) Linear inch
[#268] Jigging is a technique by which different particles can be
Correct Answer
(A) Separated by particle size
[#269] Sizing of very fine particles of the order of 5 to 10 microns is done by elutriation, which is a __________ operation.
Correct Answer
(D) Classification
[#270] Size reduction of asbestos and mica is done by
Correct Answer
(A) Hammer mills