The minimum particle size removes by gravitational chamber i?

1.	The minimum particle size removes by gravitational chamber i?
A.	>50‚âà√≠¬¨‚à´m
B.	>10‚âà√≠¬¨‚à´m
C.	>25‚âà√≠¬¨‚à´m
D.	>0.5‚âà√≠¬¨‚à´m
Answer» B. >10‚âà√≠¬¨‚à´m

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