

MCQOPTIONS
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1. |
Calculate the sigma factor for the following operating conditionsBowl length L=0.05mRotation rate n=2000/sR0=0.02m, R1=0.01m |
A. | 27 |
B. | 55 |
C. | 111 |
D. | 165 |
Answer» B. 55 | |