The uniformity of a gas fluidised bed depends upon the __________ of the solid particles.

The uniformity of a gas fluidised bed depends upon the __________ of t

1.	The uniformity of a gas fluidised bed depends upon the __________ of the solid particles.
A.	size
B.	surface properties
C.	both (a) and (b)
D.	neither (a) nor (b)
Answer» D. neither (a) nor (b)

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The uniformity of a gas fluidised bed depends upon the __________ of the solid particles.

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