Q205
Work index is the gross energy (kWh/tonne of feed) necessary to reduce a very large feed to such a size that 80% of product particles will pass through a 0.1 mm screen. The value of work index determined for wet grinding should be multiplied with __________ to get the same for dry grinding.
A.
1.0
B.
0.5
C.
1.34
AnswerD.
4.34
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board