General crushing equation is given by d(P/m) = -K (dD̅ S/D̅ n S). Bond's crushing law is obtained by solving this equation for n = _____________ and feed of infinite size?
Correct answer: B. 1.5
- A. 1
- B. 1.5
- C. 2
- D. 2.5
Explanation
Bond's law corresponds to an exponent n equal to 1.5 in the general crushing equation. With an infinitely large feed size, integration gives the familiar Bond relationship based on the reciprocal square root of particle size.
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