

MCQOPTIONS
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1. |
The thickness of the lubricant film in the hydro dynamic lubrication is about __________ |
A. | 1000<sup>o</sup>A |
B. | 5000<sup>o</sup>A |
C. | 500<sup>o</sup>A |
D. | 100<sup>o</sup>A |
Answer» B. 5000<sup>o</sup>A | |