Mechanical Operations - Study Mode
[#301] If radius of a batch basket centrifuge is halved & the r.p.m. is doubled, then the
Correct Answer
(C) Centrifugal force is doubled
[#302] Laminar flow region is said to exist during agitation of a liquid in an agitator, when the value of Reynolds number is
Correct Answer
(B) <10
[#303] Wheat is ground into flour in a
Correct Answer
(B) Roller crusher
[#304] Which is a secondary crusher for a hard & tough stone?
Correct Answer
(B) Cone crusher
[#305] Which of the following comes in the category of primary crusher for hard and tough stone?
Correct Answer
(A) Jaw crusher