Rittinger number which designates the new surface produced per unit of mechanical energy absorbed by the material being crushed, depends on the ______________________?
Correct answer: B. All A., B. and C.
- A. State or manner of application of the crushing force
- B. All A., B. and C.
- C. Elastic constant of the material
- D. Ultimate strength of the material
Explanation
The Rittinger number is not a universal constant; it depends on the material properties and on how the crushing force is applied. These include the material's strength and elastic behaviour, so the combined option is intended.
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