With decrease in particle size to be fluidised by a particular fluid, the
operating range of fluidisation velocity
(A) Widens
(B) Squeezes
(C) Does not change
(D) Unpredictable from the data
operating range of fluidisation velocity
(A) Widens
(B) Squeezes
(C) Does not change
(D) Unpredictable from the data