Mechanical Operations - Study Mode
[#161] Moisture can be removed from lubricating oil using
Correct Answer
(A) Tubular centrifuge
[#162] The capacity of a pneumatic conveying system depends upon the
Correct Answer
(D) All of the above
[#163] In continuous filtration (at a constant pressure drop), filtrate flow rate varies inversely as the
Correct Answer
(A) Square root of the velocity
[#164] For a cyclone of diameter 0.2 m with a tangential velocity of 15 m/s at the wall, the separation factor is
Correct Answer
(D) 230
[#165] Which one is a filter aid?
Correct Answer
(B) Diatomaceous earth