Values of breakage distribution function $b(i,j)$ and specific rates of breakage $Sj$ for a particular

material in a ball mill are shown in Table. To test the validity of these values, a sample of the

material with the size distribution indicated in Table is to be ground in a ball mill. Use the

information in these tables to predict the size distribution of the product after one minute in

the mill. $($Note: Sj values in Table are based on $1$ minute grinding time.$)$

Specific rates of breakage and breakage distribution function for the ball mill