Q. Which of the following equations is Rittinger’s crushing law? (Where P = power required by the machine, m = feed rate, k = a constant, D̅ sa & D̅ sb = volume surface mean diameter of feed & product respectively) ?
a. P/m = K/ √Dp
b. P/m = K . ln D̅ sa/D̅ sb
c. P/m = K . (1/ D̅ sb – 1/D̅ sa)
d. None of these
No explanation is available for this question!
