Calculate ‚âà√≠¬¨¬±. If radius of feed and roll are 100 mm and 500 mm respectively and largest particle is 5 mm?$

Calculate ‚âà√≠¬¨¬±. If radius of feed and roll are 100 mm

1.	Calculate ‚âà√≠¬¨¬±. If radius of feed and roll are 100 mm and 500 mm respectively and largest particle is 5 mm?$
A.	41.1
B.	32.75
C.	16
D.	20
Answer» C. 16