The efficiency of a cyclone separator can be increased by
(A) decreasing the size of the particles
(B) increasing the velocity of inlet air
(C) reducing the length of the separator
(D) reducing the diameter of air outlet
The efficiency of a cyclone separator can be increased by
(A) decreasing the size of the particles
(B) increasing the velocity of inlet air
(C) reducing the length of the separator
(D) reducing the diameter of air outlet