Q37
Bond crushing law
A.
calls for relatively less energy for the smaller product particles than does the Rittinger's law
AnswerB.
is less realistic in estimating the power requirements of commercial crushers
C.
states that the work required to form particle of any size from very large feed is proportional to the square root of the volume to surface ratio of the product
D.
states that the work required for the crushing is proportional to the new surface created
Answer: Option A
Solution
Answer: Option A
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